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: 8/6/2022
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 08/07/2022 01:22:06 -69.83, -23.75 126.67 08/07/2022 01:22:55 -69.80, -23.74 126.70 2.83 49
2 08/07/2022 02:12:50 69.70, 143.74 53.21 08/07/2022 02:12:22 69.69, 143.75 53.21 1.01 28
3 08/07/2022 03:03:14 -68.66, -47.48 127.86 08/07/2022 03:02:08 -68.70, -49.90 127.74 97.90 66
4 08/09/2022 16:48:33 70.54, -76.40 54.83 08/09/2022 16:49:41 70.47, -74.57 54.69 68.57 68
5 08/09/2022 17:39:02 -69.76, 92.11 125.98 08/09/2022 17:39:22 -69.75, 92.06 125.99 2.17 20
6 08/09/2022 18:29:46 69.64,-100.40 53.91 08/09/2022 18:28:49 69.64,-100.45 53.92 1.73 57
7 08/12/2022 09:05:17 69.84, 40.43 54.89 08/12/2022 09:06:18 69.86, 40.44 54.89 1.70 61
8 08/12/2022 09:55:59 -69.75,-152.11 125.20 08/12/2022 09:55:48 -69.75,-152.07 125.20 1.45 11
9 08/12/2022 10:46:32 69.10, 16.13 54.14 08/12/2022 10:45:22 69.19, 14.83 54.28 52.47 70
10 08/15/2022 01:22:12 69.79, 156.28 55.65 08/15/2022 01:22:44 69.79, 156.21 55.64 2.72 32
11 08/15/2022 02:12:54 -69.69, -36.26 124.45 08/15/2022 02:12:14 -69.69, -36.29 124.45 1.27 40
12 08/17/2022 16:48:29 -70.11, 104.25 123.19 08/17/2022 16:49:41 -70.00, 104.73 123.32 21.47 72
13 08/17/2022 17:39:09 69.79, -87.95 56.49 08/17/2022 17:39:10 69.77, -87.95 56.47 1.86 1
14 08/17/2022 18:29:51 -69.69, 79.51 123.61 08/17/2022 18:28:40 -69.67, 79.55 123.62 2.49 71

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/6/2022
SNOs_Map_NPP_TERRA_20220806.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/06/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA