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: 10/24/2022
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 10/25/2022 12:41:22 70.11, -13.92 82.20 10/25/2022 12:42:15 70.09, -13.96 82.18 2.45 53
2 10/25/2022 13:32:04 -70.02, 153.53 97.88 10/25/2022 13:31:41 -70.01, 153.58 97.89 2.19 23
3 10/28/2022 01:35:17 70.19, 152.49 83.14 10/28/2022 01:36:28 70.18, 152.59 83.14 3.95 71
4 10/28/2022 02:25:58 -70.05, -39.98 96.99 10/28/2022 02:25:55 -70.05, -39.94 96.99 1.54 3
5 10/28/2022 03:16:35 69.56, 128.05 82.54 10/28/2022 03:15:24 69.62, 127.12 82.59 36.81 71
6 10/30/2022 14:29:25 70.90, -42.14 84.70 10/30/2022 14:30:32 70.80, -40.08 84.61 75.67 67
7 10/30/2022 15:19:53 -70.07, 126.51 96.13 10/30/2022 15:20:10 -70.08, 126.51 96.12 0.40 17
8 10/30/2022 16:10:37 69.96, -66.01 83.78 10/30/2022 16:09:33 69.97, -65.98 83.78 1.34 64
9 11/02/2022 04:13:48 -70.11, -67.01 95.28 11/02/2022 04:14:25 -70.08, -67.07 95.30 3.40 37
10 11/02/2022 05:04:32 70.00, 100.46 84.63 11/02/2022 05:03:47 70.02, 100.51 84.65 3.32 45
11 11/04/2022 17:07:43 -70.14, 99.46 94.45 11/04/2022 17:08:39 -70.12, 99.41 94.47 2.90 56
12 11/04/2022 17:58:27 70.04, -93.07 85.46 11/04/2022 17:58:01 70.06, -93.02 85.48 2.99 26

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/24/2022
SNOs_Map_NPP_TERRA_20221024.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/24/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA