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: 3/20/2022
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 03/21/2022 06:32:38 70.17, 78.03 69.91 03/21/2022 06:33:30 70.19, 78.09 69.92 3.30 52
2 03/21/2022 07:23:20 -70.07,-114.51 110.21 03/21/2022 07:23:00 -70.08,-114.44 110.20 2.63 20
3 03/21/2022 08:13:48 69.11, 54.21 68.78 03/21/2022 08:12:41 69.20, 52.01 68.95 87.52 67
4 03/23/2022 22:49:35 70.14,-166.16 68.82 03/23/2022 22:49:58 70.13,-166.12 68.80 2.02 23
5 03/23/2022 23:40:17 -70.04, 1.31 111.30 03/23/2022 23:39:28 -70.02, 1.36 111.32 3.09 49
6 03/26/2022 14:15:47 -70.17, 142.25 112.20 03/26/2022 14:16:59 -70.17, 142.18 112.21 2.77 72
7 03/26/2022 15:06:31 70.06, -50.27 67.68 03/26/2022 15:06:26 70.06, -50.33 67.67 2.40 5
8 03/26/2022 15:57:10 -69.80, 117.44 112.61 03/26/2022 15:55:58 -69.84, 117.00 112.55 17.41 72
9 03/29/2022 06:32:44 -70.15,-101.94 113.28 03/29/2022 06:33:26 -70.15,-101.97 113.28 1.03 42
10 03/29/2022 07:23:28 70.04, 65.53 66.60 03/29/2022 07:22:53 70.03, 65.51 66.60 1.08 35
11 03/31/2022 21:59:06 70.65,-154.29 66.22 03/31/2022 22:00:16 70.54,-153.14 66.07 44.29 70
12 03/31/2022 22:49:40 -70.13, 13.86 114.35 03/31/2022 22:49:52 -70.12, 13.87 114.36 1.27 12
13 03/31/2022 23:40:24 70.02,-178.67 65.54 03/31/2022 23:39:19 70.00,-178.65 65.52 3.01 65

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/20/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220320.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/20/2022 in txt file.

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