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: 8/19/2022
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 08/20/2022 09:05:21 -69.89,-139.65 122.55 08/20/2022 09:06:07 -69.87,-139.58 122.58 3.45 46
2 08/20/2022 09:56:05 69.77, 27.84 57.34 08/20/2022 09:55:34 69.76, 27.92 57.33 3.08 31
3 08/23/2022 00:31:46 70.52, 167.83 58.98 08/23/2022 00:32:54 70.42, 169.43 58.83 60.59 68
4 08/23/2022 01:22:16 -69.79, -23.74 121.76 08/23/2022 01:22:33 -69.81, -23.79 121.75 2.94 17
5 08/23/2022 02:13:00 69.67, 143.75 58.13 08/23/2022 02:12:00 69.70, 143.70 58.16 3.13 60
6 08/25/2022 16:48:31 69.90, -75.44 59.25 08/25/2022 16:49:28 69.90, -75.43 59.24 0.49 57
7 08/25/2022 17:39:13 -69.80, 92.01 120.84 08/25/2022 17:38:58 -69.79, 92.06 120.85 2.17 15
8 08/25/2022 18:29:44 69.00, -99.52 58.34 08/25/2022 18:28:36 69.06,-101.26 58.46 69.47 68
9 08/28/2022 09:05:27 69.86, 40.37 60.14 08/28/2022 09:05:53 69.86, 40.39 60.13 0.84 26
10 08/28/2022 09:56:09 -69.77,-152.16 119.95 08/28/2022 09:55:23 -69.76,-152.11 119.95 2.17 46
11 08/31/2022 00:31:38 -69.94, -11.28 118.84 08/31/2022 00:32:50 -69.93, -11.28 118.86 0.95 72
12 08/31/2022 01:22:22 69.83, 156.19 61.06 08/31/2022 01:22:17 69.81, 156.19 61.03 2.96 5
13 08/31/2022 02:13:01 -69.57, -36.12 119.20 08/31/2022 02:11:49 -69.60, -36.45 119.16 13.37 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 8/19/2022
SNOs_Map_NPP_TERRA_20220819.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 08/19/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA