Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/10/2019
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 11/21/2019 07:30:39 -73.51,-122.41 86.63 11/21/2019 07:31:46 -73.46,-119.53 86.75 91.21 67
2 11/21/2019 08:21:21 73.31, 45.34 93.18 11/21/2019 08:22:30 73.26, 47.37 93.07 65.15 69
3 11/21/2019 09:12:03 -73.22,-147.13 86.93 11/21/2019 09:13:13 -73.18,-145.48 87.00 53.16 70
4 11/21/2019 10:02:45 73.02, 20.61 92.88 11/21/2019 10:03:57 72.99, 21.43 92.82 26.99 72
5 11/21/2019 10:53:27 -72.92,-171.87 87.22 11/21/2019 10:54:40 -72.91,-171.41 87.25 15.10 73
6 11/21/2019 11:44:11 72.82, -4.35 92.69 11/21/2019 11:45:22 72.81, -4.28 92.67 2.78 71
7 11/21/2019 12:34:54 -72.78, 163.06 87.36 11/21/2019 12:36:04 -72.79, 163.00 87.35 2.39 70
8 11/21/2019 13:25:40 72.78, -29.63 92.66 11/21/2019 13:26:44 72.79, -29.66 92.67 1.47 64
9 11/21/2019 14:16:24 -72.78, 137.67 87.33 11/21/2019 14:17:26 -72.76, 137.61 87.36 3.16 62
10 11/21/2019 15:07:10 72.79, -55.02 92.68 11/21/2019 15:08:06 72.77, -55.05 92.66 2.24 56
11 11/21/2019 15:57:54 -72.79, 112.29 87.31 11/21/2019 15:58:47 -72.79, 112.33 87.32 1.39 53
12 11/21/2019 16:48:40 72.79, -80.41 92.71 11/21/2019 16:49:27 72.80, -80.33 92.70 2.74 47
13 11/21/2019 17:39:23 -72.75, 87.00 87.34 11/21/2019 17:40:09 -72.77, 86.94 87.32 3.17 46
14 11/21/2019 18:30:09 72.75,-105.69 92.67 11/21/2019 18:30:49 72.77,-105.71 92.70 2.81 40
15 11/21/2019 19:20:53 -72.75, 61.61 87.32 11/21/2019 19:21:31 -72.75, 61.56 87.33 2.07 38
16 11/21/2019 20:11:39 72.76,-131.08 92.70 11/21/2019 20:12:11 72.75,-131.10 92.69 0.78 32
17 11/21/2019 21:02:23 -72.76, 36.23 87.30 11/21/2019 21:02:52 -72.78, 36.27 87.29 2.29 29
18 11/21/2019 21:53:09 72.76,-156.47 92.72 11/21/2019 21:53:32 72.78,-156.38 92.73 3.51 23
19 11/21/2019 22:43:53 -72.77, 10.84 87.27 11/21/2019 22:44:14 -72.75, 10.89 87.29 2.33 21
20 11/21/2019 23:34:39 72.77, 178.14 92.74 11/21/2019 23:34:54 72.76, 178.23 92.73 3.33 15
21 11/22/2019 00:25:22 -72.72, -14.45 87.30 11/22/2019 00:25:36 -72.73, -14.50 87.30 1.86 14
22 11/22/2019 01:16:08 72.73, 152.86 92.71 11/22/2019 01:16:16 72.74, 152.85 92.72 1.10 8
23 11/22/2019 02:06:52 -72.73, -39.83 87.28 11/22/2019 02:06:58 -72.71, -39.88 87.30 2.93 6
24 11/22/2019 02:57:38 72.73, 127.47 92.73 11/22/2019 02:57:38 72.71, 127.46 92.71 2.22 0
25 11/22/2019 03:48:22 -72.74, -65.22 87.26 11/22/2019 03:48:19 -72.74, -65.16 87.26 1.92 3
26 11/22/2019 04:39:08 72.74, 102.08 92.76 11/22/2019 04:38:59 72.74, 102.18 92.76 3.30 9
27 11/22/2019 05:29:51 -72.69, -90.51 87.29 11/22/2019 05:29:41 -72.71, -90.55 87.27 2.76 10
28 11/22/2019 06:20:37 72.70, 76.80 92.73 11/22/2019 06:20:21 72.72, 76.79 92.75 2.60 16
29 11/22/2019 07:11:21 -72.70,-115.90 87.27 11/22/2019 07:11:03 -72.69,-115.94 87.27 1.63 18
30 11/22/2019 08:02:07 72.70, 51.41 92.75 11/22/2019 08:01:43 72.70, 51.41 92.75 0.65 24
31 11/22/2019 08:52:51 -72.71,-141.28 87.25 11/22/2019 08:52:24 -72.72,-141.22 87.23 2.64 27
32 11/22/2019 09:43:36 72.66, 26.12 92.72 11/22/2019 09:43:05 72.67, 26.02 92.74 3.79 31
33 11/22/2019 10:34:20 -72.71,-166.67 87.22 11/22/2019 10:33:45 -72.70,-166.60 87.24 2.83 35
34 11/22/2019 11:25:05 72.67, 0.73 92.74 11/22/2019 11:24:26 72.65, 0.64 92.73 3.60 39
35 11/22/2019 12:15:49 -72.67, 168.04 87.25 11/22/2019 12:15:07 -72.68, 168.01 87.24 1.30 42
36 11/22/2019 13:06:35 72.67, -24.65 92.76 11/22/2019 13:05:47 72.68, -24.65 92.78 0.95 48
37 11/22/2019 13:57:19 -72.68, 142.66 87.23 11/22/2019 13:56:29 -72.65, 142.62 87.25 2.77 50
38 11/22/2019 14:48:05 72.68, -50.04 92.79 11/22/2019 14:47:09 72.66, -50.03 92.77 2.37 56
39 11/22/2019 15:38:49 -72.68, 117.27 87.21 11/22/2019 15:37:50 -72.68, 117.34 87.21 2.51 59
40 11/22/2019 16:29:34 72.64, -75.33 92.75 11/22/2019 16:28:31 72.64, -75.42 92.76 2.99 63
41 11/22/2019 17:20:18 -72.64, 91.98 87.24 11/22/2019 17:19:12 -72.66, 91.96 87.21 2.38 66
42 11/22/2019 18:11:04 72.64,-100.72 92.78 11/22/2019 18:09:52 72.66,-100.70 92.81 2.53 72
43 11/22/2019 19:01:48 -72.65, 66.59 87.22 11/22/2019 19:00:34 -72.64, 66.57 87.22 1.27 74
44 11/22/2019 19:52:30 72.45,-125.69 92.59 11/22/2019 19:51:18 72.44,-126.49 92.60 26.95 72
45 11/22/2019 20:43:13 -72.40, 41.72 87.46 11/22/2019 20:42:01 -72.36, 40.68 87.47 35.28 72
46 11/22/2019 21:33:54 72.14,-150.48 92.29 11/22/2019 21:32:45 72.16,-152.38 92.35 64.80 69
47 11/22/2019 22:24:37 -72.10, 16.93 87.76 11/22/2019 22:23:28 -72.08, 14.80 87.72 72.74 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 11/10/2019
SNOs_Map_NPP_METOP-C_20191110.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 11/10/2019 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service