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: 12/11/2022
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 12/12/2022 23:39:40 70.05,-178.60 93.08 12/12/2022 23:40:07 70.06,-178.54 93.09 2.94 27
2 12/13/2022 00:30:21 -69.91, -11.07 87.06 12/13/2022 00:29:38 -69.89, -11.14 87.08 3.20 43
3 12/15/2022 15:05:55 -70.25, 129.55 86.56 12/15/2022 15:07:07 -70.19, 129.88 86.63 14.23 72
4 12/15/2022 15:56:35 69.97, -62.72 93.17 12/15/2022 15:56:35 69.97, -62.78 93.17 2.16 0
5 12/15/2022 16:47:17 -69.88, 104.73 86.93 12/15/2022 16:46:05 -69.86, 104.70 86.95 2.47 72
6 12/18/2022 07:22:48 -70.07,-114.42 86.63 12/18/2022 07:23:35 -70.09,-114.38 86.62 2.12 47
7 12/18/2022 08:13:32 69.95, 53.07 93.26 12/18/2022 08:13:02 69.98, 53.11 93.28 2.83 30
8 12/20/2022 22:49:15 70.78,-167.10 94.16 12/20/2022 22:50:23 70.67,-165.27 94.01 68.27 68
9 12/20/2022 23:39:44 -70.00, 1.45 86.65 12/20/2022 23:40:03 -70.02, 1.41 86.64 2.04 19
10 12/21/2022 00:30:28 69.89, 168.93 93.24 12/21/2022 00:29:30 69.90, 168.90 93.26 2.08 58
11 12/23/2022 15:05:59 70.09, -50.23 93.44 12/23/2022 15:07:00 70.09, -50.24 93.43 0.56 61
12 12/23/2022 15:56:41 -70.00, 117.23 86.66 12/23/2022 15:56:30 -69.98, 117.25 86.67 1.68 11
13 12/23/2022 16:47:15 69.35, -74.52 92.68 12/23/2022 16:46:05 69.42, -75.87 92.79 53.56 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/11/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221211.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/11/2022 in txt file.

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