Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/24/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 07/24/2022 17:38:49 -69.76, 92.15 130.02 07/24/2022 17:39:46 -69.75, 92.10 130.04 2.48 57
2 07/24/2022 18:29:33 69.64,-100.35 49.86 07/24/2022 18:29:13 69.64,-100.40 49.87 1.99 20
3 07/24/2022 19:20:02 -68.86, 68.06 130.94 07/24/2022 19:18:54 -68.92, 66.28 130.82 71.23 68
4 07/27/2022 09:05:18 70.56, 39.36 51.41 07/27/2022 09:06:26 70.47, 41.38 51.24 75.33 68
5 07/27/2022 09:55:46 -69.74,-152.05 129.46 07/27/2022 09:56:07 -69.75,-152.01 129.45 2.16 21
6 07/27/2022 10:46:30 69.61, 15.44 50.43 07/27/2022 10:45:34 69.64, 15.48 50.46 3.38 56
7 07/30/2022 01:22:01 69.80, 156.30 51.23 07/30/2022 01:22:59 69.80, 156.31 51.22 0.80 58
8 07/30/2022 02:12:42 -69.66, -36.17 128.91 07/30/2022 02:12:29 -69.68, -36.21 128.89 3.13 13
9 07/30/2022 03:03:15 68.95, 132.14 50.36 07/30/2022 03:02:06 69.01, 130.55 50.49 63.45 69
10 08/01/2022 17:38:57 69.79, -87.91 51.88 08/01/2022 17:39:19 69.77, -87.84 51.85 3.54 22
11 08/01/2022 18:29:38 -69.64, 79.62 128.27 08/01/2022 18:28:49 -69.66, 79.65 128.25 2.30 49
12 08/04/2022 09:05:09 -69.83,-139.53 127.39 08/04/2022 09:06:13 -69.85,-139.48 127.39 2.55 64
13 08/04/2022 09:55:53 69.72, 27.95 52.51 08/04/2022 09:55:40 69.73, 28.00 52.51 2.10 13
14 08/04/2022 10:46:27 -69.20,-163.99 128.03 08/04/2022 10:45:16 -69.29,-164.95 127.90 39.34 71
15 08/07/2022 01:22:05 -69.77, -23.67 126.73 08/07/2022 01:22:35 -69.75, -23.73 126.76 3.56 30
16 08/07/2022 02:12:49 69.66, 143.80 53.17 08/07/2022 02:12:01 69.67, 143.82 53.19 1.92 48

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/24/2022
SNOs_Map_NPP_TERRA_20220724.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/24/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA