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: 12/18/2023
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 12/18/2023 05:49:13 -72.83, -95.53 83.76 12/18/2023 05:49:37 -72.80, -95.54 83.80 3.41 24
2 12/18/2023 06:39:59 72.83, 71.77 96.24 12/18/2023 06:40:17 72.82, 71.83 96.23 2.33 18
3 12/18/2023 07:30:43 -72.84,-120.93 83.75 12/18/2023 07:30:58 -72.83,-120.82 83.77 3.64 15
4 12/18/2023 08:21:28 72.79, 46.49 96.20 12/18/2023 08:21:39 72.79, 46.44 96.21 1.62 11
5 12/18/2023 09:12:12 -72.79,-146.21 83.80 12/18/2023 09:12:20 -72.80,-146.21 83.79 1.04 8
6 12/18/2023 10:02:57 72.80, 21.09 96.21 12/18/2023 10:03:00 72.77, 21.06 96.19 2.83 3
7 12/18/2023 10:53:41 -72.80,-171.61 83.78 12/18/2023 10:53:41 -72.78,-171.59 83.81 2.42 0
8 12/18/2023 11:44:27 72.80, -4.30 96.22 12/18/2023 11:44:21 72.80, -4.22 96.22 2.56 6
9 12/18/2023 12:35:10 -72.76, 163.11 83.83 12/18/2023 12:35:03 -72.76, 163.02 83.82 2.86 7
10 12/18/2023 13:25:56 72.76, -29.59 96.18 12/18/2023 13:25:43 72.78, -29.61 96.20 1.98 13
11 12/18/2023 14:16:40 -72.77, 137.72 83.81 12/18/2023 14:16:24 -72.79, 137.74 83.80 2.19 16
12 12/18/2023 15:07:26 72.77, -54.98 96.19 12/18/2023 15:07:05 72.76, -54.99 96.18 1.66 21
13 12/18/2023 15:58:10 -72.78, 112.32 83.80 12/18/2023 15:57:46 -72.77, 112.36 83.81 1.73 24
14 12/18/2023 16:48:56 72.78, -80.37 96.20 12/18/2023 16:48:26 72.79, -80.27 96.21 3.26 30
15 12/18/2023 17:39:39 -72.74, 87.04 83.85 12/18/2023 17:39:08 -72.74, 86.97 83.83 2.36 31
16 12/18/2023 18:30:25 72.74,-105.66 96.16 12/18/2023 18:29:48 72.76,-105.66 96.19 2.84 37
17 12/18/2023 19:21:09 -72.74, 61.64 83.83 12/18/2023 19:20:30 -72.72, 61.58 83.85 3.28 39
18 12/18/2023 20:11:55 72.75,-131.05 96.17 12/18/2023 20:11:10 72.74,-131.04 96.17 0.63 45
19 12/18/2023 21:02:39 -72.75, 36.25 83.82 12/18/2023 21:01:51 -72.75, 36.30 83.82 1.72 48
20 12/18/2023 21:53:24 72.70,-156.34 96.13 12/18/2023 21:52:32 72.72,-156.43 96.16 3.47 52
21 12/18/2023 22:44:08 -72.71, 10.97 83.87 12/18/2023 22:43:13 -72.73, 10.92 83.84 2.38 55
22 12/18/2023 23:34:54 72.71, 178.27 96.14 12/18/2023 23:33:54 72.70, 178.18 96.14 3.39 60
23 12/19/2023 00:25:38 -72.72, -14.43 83.85 12/19/2023 00:24:35 -72.71, -14.47 83.86 2.11 63
24 12/19/2023 01:16:24 72.72, 152.88 96.15 12/19/2023 01:15:15 72.72, 152.90 96.17 0.92 69
25 12/19/2023 02:07:08 -72.73, -39.82 83.84 12/19/2023 02:05:56 -72.73, -39.75 83.83 2.40 72
26 12/19/2023 02:57:52 72.63, 127.70 96.06 12/19/2023 02:56:38 72.65, 127.41 96.10 9.67 74
27 12/19/2023 03:48:34 -72.53, -64.80 84.05 12/19/2023 03:47:21 -72.56, -65.44 83.99 21.79 73
28 12/19/2023 04:39:16 72.33, 102.92 95.74 12/19/2023 04:38:06 72.32, 101.42 95.80 50.70 70
29 12/19/2023 05:29:58 -72.24, -89.58 84.36 12/19/2023 05:28:48 -72.28, -91.33 84.24 59.57 70
30 12/19/2023 06:20:40 72.03, 78.12 95.43 12/19/2023 06:19:33 72.04, 75.54 95.54 88.61 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/18/2023
SNOs_Map_NPP_METOP-C_20231218.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/18/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C