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: 10/4/2022
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 10/04/2022 15:58:02 70.00, -62.95 74.41 10/04/2022 15:58:28 70.00, -62.94 74.41 0.49 26
2 10/04/2022 16:48:43 -69.86, 104.58 105.72 10/04/2022 16:47:58 -69.88, 104.52 105.71 2.83 45
3 10/07/2022 07:24:12 -70.05,-114.56 104.53 10/07/2022 07:25:22 -70.07,-114.60 104.51 2.92 70
4 10/07/2022 08:14:56 69.93, 52.93 75.37 10/07/2022 08:14:49 69.96, 52.89 75.40 3.26 7
5 10/07/2022 09:05:34 -69.63,-139.31 104.93 10/07/2022 09:04:22 -69.68,-139.86 104.88 22.08 72
6 10/09/2022 23:41:06 -70.04, 1.24 103.53 10/09/2022 23:41:41 -70.06, 1.28 103.50 3.23 35
7 10/10/2022 00:31:50 69.93, 168.71 76.38 10/10/2022 00:31:08 69.95, 168.77 76.40 3.45 42
8 10/12/2022 15:07:20 70.18, -50.53 77.62 10/12/2022 15:08:31 70.14, -50.35 77.58 8.36 71
9 10/12/2022 15:58:00 -69.98, 117.10 102.57 10/12/2022 15:58:02 -69.97, 117.05 102.58 2.09 2
10 10/12/2022 16:48:42 69.77, -75.27 77.23 10/12/2022 16:47:30 69.80, -75.54 77.26 11.03 72
11 10/15/2022 07:24:13 70.08, 65.40 78.52 10/15/2022 07:24:51 70.08, 65.46 78.51 2.47 38
12 10/15/2022 08:14:55 -69.98,-127.13 101.57 10/15/2022 08:14:21 -69.96,-127.07 101.59 3.43 34
13 10/17/2022 22:50:29 -70.46, 13.27 100.13 10/17/2022 22:51:40 -70.32, 14.06 100.27 33.25 71
14 10/17/2022 23:41:07 70.04,-178.77 79.46 10/17/2022 23:41:10 70.04,-178.69 79.46 2.86 3
15 10/18/2022 00:31:48 -69.89, -11.22 100.68 10/18/2022 00:30:41 -69.87, -11.29 100.70 3.39 67

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/4/2022
SNOs_Map_NPP_TERRA_20221004.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/04/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA