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: 12/8/2022
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 12/10/2022 07:22:43 70.09, 65.58 92.90 12/10/2022 07:23:39 70.06, 65.58 92.88 2.36 56
2 12/10/2022 08:13:24 -69.94,-126.88 87.24 12/10/2022 08:13:09 -69.95,-126.95 87.24 2.55 15
3 12/10/2022 09:03:56 69.18, 41.53 92.00 12/10/2022 09:02:47 69.24, 39.74 92.07 70.87 69
4 12/12/2022 23:39:40 70.05,-178.61 93.09 12/12/2022 23:40:07 70.04,-178.56 93.07 1.95 27
5 12/13/2022 00:30:21 -69.91, -11.07 87.06 12/13/2022 00:29:37 -69.93, -11.08 87.04 2.87 44
6 12/15/2022 15:05:55 -70.24, 129.55 86.56 12/15/2022 15:07:07 -70.17, 129.85 86.65 14.30 72
7 12/15/2022 15:56:36 69.97, -62.72 93.17 12/15/2022 15:56:35 70.00, -62.74 93.19 3.30 1
8 12/15/2022 16:47:18 -69.88, 104.74 86.93 12/15/2022 16:46:05 -69.89, 104.75 86.92 1.71 73
9 12/18/2022 07:22:48 -70.06,-114.40 86.64 12/18/2022 07:23:35 -70.05,-114.43 86.66 1.61 47
10 12/18/2022 08:13:32 69.95, 53.08 93.25 12/18/2022 08:13:02 69.94, 53.06 93.24 1.55 30
11 12/20/2022 22:49:14 70.72,-167.00 94.10 12/20/2022 22:50:23 70.62,-165.34 93.96 62.00 69
12 12/20/2022 23:39:45 -70.04, 1.39 86.61 12/20/2022 23:40:02 -70.02, 1.42 86.63 2.81 17
13 12/21/2022 00:30:28 69.88, 168.95 93.23 12/21/2022 00:29:29 69.90, 168.91 93.26 3.27 59

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/8/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221208.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/08/2022 in txt file.

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