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: 8/20/2022
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 08/20/2022 09:05:21 -69.86,-139.59 122.59 08/20/2022 09:06:08 -69.86,-139.60 122.59 0.27 47
2 08/20/2022 09:56:05 69.73, 27.90 57.30 08/20/2022 09:55:35 69.75, 27.90 57.32 1.78 30
3 08/23/2022 00:31:45 70.48, 167.89 58.94 08/23/2022 00:32:54 70.40, 169.41 58.82 57.28 69
4 08/23/2022 01:22:16 -69.81, -23.76 121.75 08/23/2022 01:22:33 -69.80, -23.81 121.76 2.09 17
5 08/23/2022 02:13:00 69.69, 143.73 58.14 08/23/2022 02:12:00 69.68, 143.68 58.15 1.68 60
6 08/25/2022 16:48:31 69.91, -75.46 59.26 08/25/2022 16:49:28 69.89, -75.45 59.23 2.80 57
7 08/25/2022 17:39:12 -69.77, 92.07 120.88 08/25/2022 17:38:58 -69.78, 92.04 120.86 2.05 14
8 08/25/2022 18:29:44 69.01, -99.54 58.36 08/25/2022 18:28:36 69.05,-101.27 58.45 68.96 68
9 08/28/2022 09:05:27 69.87, 40.36 60.16 08/28/2022 09:05:53 69.85, 40.38 60.13 2.60 26
10 08/28/2022 09:56:08 -69.73,-152.11 119.99 08/28/2022 09:55:23 -69.75,-152.12 119.96 2.97 45
11 08/31/2022 00:31:39 -69.95, -11.30 118.83 08/31/2022 00:32:51 -69.93, -11.28 118.86 2.25 72
12 08/31/2022 01:22:22 69.79, 156.25 61.02 08/31/2022 01:22:18 69.81, 156.20 61.04 2.91 4
13 08/31/2022 02:13:02 -69.58, -36.13 119.18 08/31/2022 02:11:49 -69.65, -36.38 119.10 12.31 73
14 09/02/2022 16:48:33 -69.87, 104.59 117.95 09/02/2022 16:49:15 -69.88, 104.52 117.94 2.96 42
15 09/02/2022 17:39:17 69.76, -87.94 61.96 09/02/2022 17:38:42 69.75, -88.01 61.95 2.77 35

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/20/2022
SNOs_Map_NPP_TERRA_20220820.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/20/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA