Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/12/2022
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/25/2022 03:44:01 -73.50, -62.48 85.84 11/25/2022 03:42:54 -73.50, -65.35 85.77 90.84 67
2 11/25/2022 04:34:45 73.28, 104.35 93.95 11/25/2022 04:33:35 73.27, 102.49 93.99 59.62 70
3 11/25/2022 05:25:29 -73.18, -88.54 86.14 11/25/2022 05:24:18 -73.21, -90.07 86.07 49.46 71
4 11/25/2022 06:16:12 73.00, 78.42 93.70 11/25/2022 06:14:59 72.97, 77.76 93.69 21.67 73
5 11/25/2022 07:06:56 -72.91,-114.47 86.39 11/25/2022 07:05:42 -72.92,-114.81 86.36 11.36 74
6 11/25/2022 07:57:37 72.83, 52.71 93.55 11/25/2022 07:56:26 72.83, 52.69 93.56 0.64 71
7 11/25/2022 08:48:19 -72.83,-139.96 86.44 11/25/2022 08:47:10 -72.83,-139.99 86.44 1.24 69
8 11/25/2022 09:38:59 72.81, 27.32 93.54 11/25/2022 09:37:55 72.79, 27.40 93.53 3.42 64
9 11/25/2022 10:29:41 -72.81,-165.35 86.45 11/25/2022 10:28:40 -72.84,-165.38 86.42 2.93 61
10 11/25/2022 11:20:21 72.79, 1.93 93.54 11/25/2022 11:19:25 72.80, 2.01 93.55 2.81 56
11 11/25/2022 12:11:03 -72.79, 169.27 86.46 11/25/2022 12:10:09 -72.79, 169.33 86.45 2.16 54
12 11/25/2022 13:01:42 72.81, -23.35 93.58 11/25/2022 13:00:55 72.81, -23.38 93.57 1.50 47
13 11/25/2022 13:52:24 -72.82, 143.99 86.42 11/25/2022 13:51:39 -72.80, 143.94 86.43 2.32 45
14 11/25/2022 14:43:04 72.79, -48.73 93.57 11/25/2022 14:42:25 72.81, -48.77 93.60 2.84 39
15 11/25/2022 15:33:46 -72.80, 118.60 86.43 11/25/2022 15:33:09 -72.81, 118.55 86.41 2.40 37
16 11/25/2022 16:24:26 72.77, -74.12 93.56 11/25/2022 16:23:54 72.77, -74.06 93.57 1.97 32
17 11/25/2022 17:15:08 -72.77, 93.22 86.43 11/25/2022 17:14:38 -72.77, 93.26 86.44 1.65 30
18 11/25/2022 18:05:47 72.80, -99.40 93.60 11/25/2022 18:05:24 72.78, -99.45 93.59 2.58 23
19 11/25/2022 18:56:30 -72.75, 67.83 86.44 11/25/2022 18:56:08 -72.78, 67.87 86.41 3.20 22
20 11/25/2022 19:47:09 72.77,-124.78 93.59 11/25/2022 19:46:54 72.79,-124.84 93.61 2.43 15
21 11/25/2022 20:37:51 -72.78, 42.55 86.40 11/25/2022 20:37:38 -72.79, 42.48 86.39 2.37 13
22 11/25/2022 21:28:31 72.75,-150.17 93.59 11/25/2022 21:28:23 72.75,-150.13 93.58 1.56 8
23 11/25/2022 22:19:13 -72.76, 17.16 86.41 11/25/2022 22:19:07 -72.74, 17.19 86.42 1.83 6
24 11/25/2022 23:09:53 72.73,-175.56 93.58 11/25/2022 23:09:53 72.75,-175.52 93.60 3.00 0
25 11/26/2022 00:00:35 -72.73, -8.22 86.42 11/26/2022 00:00:37 -72.75, -8.20 86.40 2.06 2
26 11/26/2022 00:51:14 72.76, 159.16 93.62 11/26/2022 00:51:23 72.76, 159.09 93.62 2.51 9
27 11/26/2022 01:41:56 -72.76, -33.50 86.38 11/26/2022 01:42:07 -72.76, -33.59 86.38 2.84 11
28 11/26/2022 02:32:36 72.74, 133.78 93.61 11/26/2022 02:32:52 72.72, 133.80 93.59 1.86 16

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2022
SNOs_Map_METOP-B_NPP_20221112.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 11/12/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP