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: 1/25/2022
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 01/26/2022 23:39:16 70.09,-178.59 88.64 01/26/2022 23:39:45 70.07,-178.51 88.61 3.39 29
2 01/27/2022 00:29:57 -69.95, -11.06 91.52 01/27/2022 00:29:15 -69.95, -11.04 91.51 0.85 42
3 01/29/2022 15:05:32 -70.32, 129.50 91.82 01/29/2022 15:06:43 -70.26, 130.00 91.90 19.64 71
4 01/29/2022 15:56:12 69.99, -62.68 87.83 01/29/2022 15:56:13 70.00, -62.73 87.84 2.61 1
5 01/29/2022 16:46:54 -69.90, 104.78 92.28 01/29/2022 16:45:43 -69.88, 104.74 92.28 2.13 71
6 02/01/2022 07:22:26 -70.06,-114.33 92.83 02/01/2022 07:23:14 -70.08,-114.38 92.82 2.75 48
7 02/01/2022 08:13:11 69.99, 53.07 87.09 02/01/2022 08:12:41 69.97, 53.11 87.07 2.80 30
8 02/03/2022 22:48:55 70.79,-167.06 87.19 02/03/2022 22:50:03 70.65,-165.29 86.96 66.71 68
9 02/03/2022 23:39:25 -70.07, 1.41 93.60 02/03/2022 23:39:42 -70.05, 1.46 93.62 2.51 17
10 02/04/2022 00:30:09 69.95, 168.90 86.27 02/04/2022 00:29:09 69.94, 168.95 86.27 2.41 60
11 02/06/2022 15:05:41 70.12, -50.23 85.66 02/06/2022 15:06:40 70.12, -50.19 85.65 1.62 59
12 02/06/2022 15:56:23 -70.02, 117.24 94.46 02/06/2022 15:56:10 -70.01, 117.30 94.47 2.27 13
13 02/06/2022 16:46:56 69.33, -74.43 84.80 02/06/2022 16:45:47 69.35, -75.97 84.90 60.42 69

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/25/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220125.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/25/2022 in txt file.

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