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: 9/30/2022
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 23:41:08 70.04,-178.79 73.42 10/01/2022 23:42:07 70.05,-178.76 73.42 0.95 59
2 10/02/2022 00:31:49 -69.95, -11.33 106.66 10/02/2022 00:31:36 -69.93, -11.29 106.69 3.26 13
3 10/02/2022 01:22:22 69.25, 157.00 72.65 10/02/2022 01:21:12 69.32, 155.53 72.72 58.14 70
4 10/04/2022 15:58:01 69.97, -62.90 74.38 10/04/2022 15:58:28 69.98, -62.96 74.39 3.15 27
5 10/04/2022 16:48:43 -69.87, 104.56 105.71 10/04/2022 16:47:58 -69.87, 104.51 105.72 2.18 45
6 10/07/2022 07:24:12 -70.06,-114.57 104.52 10/07/2022 07:25:22 -70.07,-114.60 104.52 1.52 70
7 10/07/2022 08:14:56 69.95, 52.90 75.39 10/07/2022 08:14:49 69.95, 52.88 75.39 0.93 7
8 10/07/2022 09:05:34 -69.64,-139.32 104.91 10/07/2022 09:04:21 -69.73,-139.79 104.83 20.53 73
9 10/09/2022 23:41:07 -70.04, 1.22 103.52 10/09/2022 23:41:43 -70.02, 1.22 103.54 2.67 36
10 10/10/2022 00:31:50 69.88, 168.77 76.34 10/10/2022 00:31:10 69.90, 168.71 76.36 3.40 40
11 10/12/2022 15:07:21 70.19, -50.54 77.63 10/12/2022 15:08:32 70.17, -50.30 77.61 9.29 71
12 10/12/2022 15:58:01 -69.98, 117.09 102.57 10/12/2022 15:58:03 -70.01, 117.10 102.55 2.63 2
13 10/12/2022 16:48:43 69.83, -75.36 77.29 10/12/2022 16:47:30 69.83, -75.50 77.30 5.21 73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/30/2022
SNOs_Map_NPP_TERRA_20220930.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/30/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA