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: 10/1/2022
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 10/01/2022 23:41:07 70.02,-178.75 73.40 10/01/2022 23:42:07 70.02,-178.81 73.39 2.26 60
2 10/02/2022 00:31:49 -69.93, -11.30 106.68 10/02/2022 00:31:36 -69.95, -11.27 106.67 2.17 13
3 10/02/2022 01:22:22 69.23, 157.03 72.63 10/02/2022 01:21:13 69.29, 155.49 72.69 60.93 69
4 10/04/2022 15:58:02 70.00, -62.94 74.41 10/04/2022 15:58:28 70.01, -62.93 74.41 1.03 26
5 10/04/2022 16:48:44 -69.91, 104.51 105.68 10/04/2022 16:47:58 -69.89, 104.54 105.70 2.18 46
6 10/07/2022 07:24:13 -70.09,-114.62 104.49 10/07/2022 07:25:22 -70.09,-114.57 104.49 1.77 69
7 10/07/2022 08:14:57 69.98, 52.86 75.42 10/07/2022 08:14:49 69.98, 52.92 75.41 2.19 8
8 10/07/2022 09:05:34 -69.62,-139.29 104.94 10/07/2022 09:04:22 -69.70,-139.84 104.86 22.74 72
9 10/09/2022 23:41:06 -70.02, 1.26 103.54 10/09/2022 23:41:42 -70.04, 1.25 103.52 2.37 36
10 10/10/2022 00:31:50 69.91, 168.73 76.37 10/10/2022 00:31:09 69.93, 168.74 76.38 1.61 41
11 10/12/2022 15:07:21 70.22, -50.59 77.66 10/12/2022 15:08:31 70.20, -50.27 77.63 12.07 70
12 10/12/2022 15:58:00 -69.96, 117.13 102.59 10/12/2022 15:58:03 -69.97, 117.05 102.58 3.44 3
13 10/12/2022 16:48:43 69.80, -75.33 77.26 10/12/2022 16:47:30 69.86, -75.47 77.32 8.32 73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/1/2022
SNOs_Map_NPP_TERRA_20221001.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/01/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA