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: 4/4/2022
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 04/06/2022 06:32:51 70.14, 78.05 63.63 04/06/2022 06:33:26 70.16, 78.03 63.65 2.45 35
2 04/06/2022 07:23:33 -70.05,-114.49 116.48 04/06/2022 07:22:56 -70.06,-114.49 116.47 0.71 37
3 04/08/2022 21:59:12 -70.73, 25.58 116.76 04/08/2022 22:00:22 -70.64, 26.94 116.90 51.21 70
4 04/08/2022 22:49:47 70.15,-166.19 62.62 04/08/2022 22:49:56 70.15,-166.13 62.62 1.91 9
5 04/08/2022 23:40:29 -70.05, 1.28 117.49 04/08/2022 23:39:26 -70.04, 1.35 117.50 3.02 63
6 04/11/2022 14:15:59 -70.21, 142.17 118.29 04/11/2022 14:17:00 -70.22, 142.19 118.30 0.88 61
7 04/11/2022 15:06:43 70.10, -50.35 61.58 04/11/2022 15:06:27 70.11, -50.32 61.59 0.95 16
8 04/11/2022 15:57:15 -69.48, 117.90 119.08 04/11/2022 15:56:05 -69.56, 116.56 118.95 53.05 70
9 04/14/2022 06:32:55 -70.17,-101.99 119.31 04/14/2022 06:33:31 -70.16,-102.02 119.33 1.89 36
10 04/14/2022 07:23:39 70.06, 65.48 60.57 04/14/2022 07:22:58 70.04, 65.46 60.55 2.37 41
11 04/16/2022 21:59:16 70.61,-154.23 60.20 04/16/2022 22:00:26 70.50,-153.28 60.06 36.76 70
12 04/16/2022 22:49:51 -70.14, 13.83 120.31 04/16/2022 22:50:01 -70.13, 13.81 120.31 0.97 10
13 04/16/2022 23:40:35 70.03,-178.70 59.57 04/16/2022 23:39:28 70.02,-178.71 59.56 1.82 67

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/4/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220404.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/04/2022 in txt file.

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