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: 1/28/2022
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 01/29/2022 21:52:08 69.18,-150.34 86.91 01/29/2022 21:52:44 69.20,-150.36 86.92 2.70 36
2 01/29/2022 22:42:50 -69.09, 17.10 93.20 01/29/2022 22:42:14 -69.09, 17.13 93.20 1.02 36
3 02/01/2022 13:18:24 -69.82, 157.21 93.16 02/01/2022 13:19:34 -69.72, 158.56 93.32 53.05 70
4 02/01/2022 14:08:58 69.19, -34.56 86.17 02/01/2022 14:09:09 69.16, -34.53 86.14 2.69 11
5 02/01/2022 14:59:39 -69.04, 132.96 94.00 02/01/2022 14:58:39 -69.05, 132.96 93.98 1.51 60
6 02/04/2022 05:35:04 -69.25, -86.17 94.54 02/04/2022 05:36:08 -69.23, -86.21 94.57 2.40 64
7 02/04/2022 06:25:48 69.14, 81.29 85.34 02/04/2022 06:25:35 69.12, 81.28 85.32 2.84 13
8 02/04/2022 07:16:22 -68.62,-110.68 95.22 02/04/2022 07:15:11 -68.68,-111.64 95.12 39.06 71
9 02/06/2022 21:51:55 -69.26, 29.61 95.35 02/06/2022 21:52:33 -69.24, 29.67 95.38 3.34 38
10 02/06/2022 22:42:38 69.10,-162.86 84.48 02/06/2022 22:42:00 69.12,-162.84 84.50 2.14 38
11 02/09/2022 13:18:12 69.79, -22.70 84.39 02/09/2022 13:19:22 69.66, -21.51 84.20 47.97 70
12 02/09/2022 14:08:44 -69.16, 145.53 96.29 02/09/2022 14:08:59 -69.18, 145.47 96.28 2.69 15
13 02/09/2022 14:59:28 69.06, -47.02 83.59 02/09/2022 14:58:26 69.05, -47.04 83.60 1.00 62

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/28/2022
SNOs_Map_NPP_TERRA_20220128.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/28/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA