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: 4/5/2022
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 70.19, 77.98 63.68 04/06/2022 06:33:25 70.17, 78.04 63.66 2.68 34
2 04/06/2022 07:23:32 -70.04,-114.48 116.49 04/06/2022 07:22:55 -70.07,-114.48 116.47 2.51 37
3 04/08/2022 21:59:13 -70.77, 25.50 116.71 04/08/2022 22:00:22 -70.65, 26.95 116.89 55.11 69
4 04/08/2022 22:49:47 70.14,-166.17 62.61 04/08/2022 22:49:56 70.16,-166.12 62.63 2.93 9
5 04/08/2022 23:40:29 -70.04, 1.29 117.50 04/08/2022 23:39:26 -70.05, 1.36 117.49 2.96 63
6 04/11/2022 14:15:59 -70.20, 142.19 118.30 04/11/2022 14:17:00 -70.23, 142.21 118.29 2.78 61
7 04/11/2022 15:06:43 70.09, -50.33 61.57 04/11/2022 15:06:27 70.12, -50.31 61.60 3.00 16
8 04/11/2022 15:57:16 -69.52, 117.84 119.04 04/11/2022 15:56:05 -69.58, 116.57 118.94 49.44 71
9 04/14/2022 06:32:55 -70.16,-101.98 119.32 04/14/2022 06:33:31 -70.17,-102.01 119.32 1.40 36
10 04/14/2022 07:23:39 70.05, 65.50 60.55 04/14/2022 07:22:58 70.06, 65.48 60.56 1.10 41
11 04/16/2022 21:59:15 70.59,-154.21 60.19 04/16/2022 22:00:26 70.47,-153.34 60.03 35.16 71
12 04/16/2022 22:49:50 -70.13, 13.85 120.32 04/16/2022 22:50:00 -70.15, 13.83 120.30 2.23 10
13 04/16/2022 23:40:34 70.02,-178.68 59.56 04/16/2022 23:39:27 70.03,-178.69 59.58 1.41 67

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/5/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220405.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/05/2022 in txt file.

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