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: 7/19/2022
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 07/19/2022 09:55:40 69.74, 27.97 48.90 07/19/2022 09:56:29 69.73, 27.94 48.89 1.15 49
2 07/19/2022 10:46:22 -69.65,-164.59 131.18 07/19/2022 10:45:58 -69.67,-164.51 131.17 3.28 24
3 07/19/2022 11:36:48 68.56, 4.23 47.70 07/19/2022 11:35:42 68.62, 1.78 47.85 99.75 66
4 07/22/2022 01:22:05 -70.46, -24.68 129.84 07/22/2022 01:23:14 -70.36, -22.94 130.01 65.97 69
5 07/22/2022 02:12:37 69.71, 143.78 49.38 07/22/2022 02:12:51 69.70, 143.79 49.37 0.48 14
6 07/22/2022 03:03:18 -69.57, -48.70 130.76 07/22/2022 03:02:21 -69.58, -48.74 130.74 2.64 57
7 07/24/2022 17:38:49 -69.74, 92.18 130.04 07/24/2022 17:39:46 -69.77, 92.12 130.02 3.36 57
8 07/24/2022 18:29:34 69.68,-100.42 49.90 07/24/2022 18:29:13 69.65,-100.39 49.88 2.96 21
9 07/24/2022 19:20:03 -68.90, 68.01 130.91 07/24/2022 19:18:54 -68.93, 66.30 130.80 68.18 69
10 07/27/2022 09:05:19 70.60, 39.30 51.45 07/27/2022 09:06:26 70.48, 41.38 51.25 78.55 67
11 07/27/2022 09:55:46 -69.72,-152.02 129.48 07/27/2022 09:56:08 -69.71,-152.07 129.49 2.40 22
12 07/27/2022 10:46:30 69.60, 15.46 50.41 07/27/2022 10:45:35 69.59, 15.41 50.41 2.25 55
13 07/30/2022 01:22:00 69.79, 156.32 51.22 07/30/2022 01:22:58 69.79, 156.30 51.21 0.52 58
14 07/30/2022 02:12:42 -69.70, -36.22 128.87 07/30/2022 02:12:28 -69.68, -36.21 128.89 1.37 14
15 07/30/2022 03:03:14 68.94, 132.15 50.35 07/30/2022 03:02:05 69.01, 130.55 50.48 64.40 69
16 08/01/2022 17:38:57 69.78, -87.90 51.87 08/01/2022 17:39:19 69.75, -87.86 51.83 3.25 22
17 08/01/2022 18:29:38 -69.62, 79.64 128.29 08/01/2022 18:28:49 -69.65, 79.63 128.26 2.41 49

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/19/2022
SNOs_Map_NPP_TERRA_20220719.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/19/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA