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: 12/2/2022
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 12/04/2022 23:39:36 -70.02, 1.46 87.76 12/04/2022 23:40:12 -70.02, 1.40 87.75 2.29 36
2 12/05/2022 00:30:20 69.91, 168.93 92.14 12/05/2022 00:29:39 69.92, 168.90 92.16 1.75 41
3 12/07/2022 15:05:55 70.54, -50.90 93.10 12/07/2022 15:07:05 70.44, -49.75 92.99 44.17 70
4 12/07/2022 15:56:29 -70.03, 117.23 87.43 12/07/2022 15:56:41 -70.00, 117.25 87.45 2.80 12
5 12/07/2022 16:47:13 69.92, -75.30 92.47 12/07/2022 16:46:08 69.90, -75.25 92.45 3.09 65
6 12/10/2022 07:22:38 70.09, 65.60 92.90 12/10/2022 07:23:39 70.08, 65.60 92.89 0.77 61
7 12/10/2022 08:13:20 -69.99,-126.93 87.20 12/10/2022 08:13:09 -69.97,-126.92 87.22 2.07 11
8 12/10/2022 09:03:54 69.35, 41.31 92.17 12/10/2022 09:02:44 69.42, 39.98 92.25 52.95 70
9 12/12/2022 23:39:30 70.05,-178.56 93.09 12/12/2022 23:40:08 70.03,-178.59 93.06 2.89 38
10 12/13/2022 00:30:12 -69.95, -11.10 87.02 12/13/2022 00:29:38 -69.92, -11.10 87.05 3.44 34
11 12/15/2022 15:05:51 -70.81, 128.71 85.98 12/15/2022 15:06:59 -70.68, 130.60 86.14 70.71 68
12 12/15/2022 15:56:22 70.02, -62.73 93.22 12/15/2022 15:56:36 70.02, -62.72 93.21 0.89 14
13 12/15/2022 16:47:04 -69.92, 104.73 86.89 12/15/2022 16:46:06 -69.92, 104.77 86.89 1.77 58

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/2/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221202.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/02/2022 in txt file.

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