Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 09/21/2022 07:23:06 70.09, 65.53 69.32 09/21/2022 07:23:46 70.07, 65.61 69.30 3.42 40
2 09/21/2022 08:13:47 -69.96,-126.95 110.80 09/21/2022 08:13:16 -69.96,-126.92 110.80 1.35 31
3 09/23/2022 22:49:30 -70.84, 12.79 108.88 09/23/2022 22:50:38 -70.73, 14.81 109.02 75.11 68
4 09/23/2022 23:40:01 70.04,-178.62 70.31 09/23/2022 23:40:16 70.03,-178.58 70.30 2.02 15
5 09/24/2022 00:30:42 -69.90, -11.10 109.82 09/24/2022 00:29:46 -69.92, -11.10 109.80 1.73 56
6 09/26/2022 15:06:12 -70.11, 129.72 108.60 09/26/2022 15:07:19 -70.08, 129.73 108.63 3.47 67
7 09/26/2022 15:56:56 69.99, -62.78 71.30 09/26/2022 15:56:46 69.97, -62.78 71.28 2.06 10
8 09/26/2022 16:47:31 -69.59, 105.13 109.10 09/26/2022 16:46:19 -69.64, 104.40 109.04 28.78 72
9 09/29/2022 07:23:06 -70.06,-114.44 107.61 09/29/2022 07:23:47 -70.07,-114.41 107.60 1.37 41
10 09/29/2022 08:13:50 69.94, 53.05 72.29 09/29/2022 08:13:14 69.95, 53.08 72.30 1.65 36
11 10/01/2022 22:49:29 70.63,-166.89 74.01 10/01/2022 22:50:38 70.58,-165.41 73.94 55.25 69
12 10/01/2022 23:40:01 -70.02, 1.40 106.61 10/01/2022 23:40:16 -70.04, 1.44 106.59 3.13 15
13 10/02/2022 00:30:45 69.90, 168.88 73.29 10/02/2022 00:29:43 69.92, 168.92 73.31 3.02 62

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/20/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220920.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/20/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-8