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: 1/23/2022
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 01/24/2022 07:22:18 70.12, 65.60 89.33 01/24/2022 07:23:17 70.10, 65.65 89.30 2.61 59
2 01/24/2022 08:12:58 -69.98,-126.87 90.83 01/24/2022 08:12:46 -69.99,-126.88 90.82 0.31 12
3 01/24/2022 09:03:32 69.32, 41.40 88.48 01/24/2022 09:02:22 69.39, 39.95 88.61 57.44 70
4 01/26/2022 23:39:15 70.07,-178.56 88.62 01/26/2022 23:39:44 70.09,-178.49 88.63 3.47 29
5 01/27/2022 00:29:56 -69.93, -11.03 91.54 01/27/2022 00:29:15 -69.92, -11.09 91.55 2.74 41
6 01/29/2022 15:05:32 -70.30, 129.53 91.84 01/29/2022 15:06:44 -70.22, 129.94 91.95 17.59 72
7 01/29/2022 15:56:13 70.02, -62.73 87.86 01/29/2022 15:56:13 70.01, -62.72 87.85 1.72 0
8 01/29/2022 16:46:54 -69.88, 104.80 92.30 01/29/2022 16:45:43 -69.89, 104.76 92.27 2.53 71
9 02/01/2022 07:22:27 -70.09,-114.39 92.79 02/01/2022 07:23:14 -70.08,-114.38 92.82 1.72 47
10 02/01/2022 08:13:11 69.98, 53.10 87.08 02/01/2022 08:12:41 69.97, 53.11 87.07 0.99 30
11 02/03/2022 22:48:54 70.73,-166.95 87.12 02/03/2022 22:50:03 70.64,-165.31 86.95 61.08 69
12 02/03/2022 23:39:25 -70.05, 1.44 93.62 02/03/2022 23:39:42 -70.04, 1.45 93.64 1.49 17
13 02/04/2022 00:30:08 69.94, 168.92 86.26 02/04/2022 00:29:08 69.92, 168.94 86.25 1.45 60

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/23/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220123.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/23/2022 in txt file.

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