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: 9/19/2022
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 09/21/2022 07:23:06 70.07, 65.56 69.31 09/21/2022 07:23:46 70.09, 65.63 69.32 3.57 40
2 09/21/2022 08:13:47 -69.94,-126.93 110.82 09/21/2022 08:13:17 -69.92,-126.97 110.84 2.45 30
3 09/23/2022 22:49:29 -70.82, 12.82 108.90 09/23/2022 22:50:37 -70.75, 14.84 109.00 74.57 68
4 09/23/2022 23:40:00 70.02,-178.60 70.29 09/23/2022 23:40:16 69.99,-178.63 70.26 3.33 16
5 09/24/2022 00:30:41 -69.88, -11.08 109.84 09/24/2022 00:29:46 -69.88, -11.15 109.84 2.63 55
6 09/26/2022 15:06:11 -70.09, 129.75 108.61 09/26/2022 15:07:18 -70.10, 129.76 108.61 0.99 67
7 09/26/2022 15:56:55 69.97, -62.76 71.28 09/26/2022 15:56:45 69.99, -62.75 71.30 2.10 10
8 09/26/2022 16:47:31 -69.57, 105.16 109.12 09/26/2022 16:46:19 -69.66, 104.43 109.01 29.99 72
9 09/29/2022 07:23:06 -70.04,-114.41 107.62 09/29/2022 07:23:48 -70.03,-114.45 107.64 1.91 42
10 09/29/2022 08:13:50 69.92, 53.08 72.27 09/29/2022 08:13:15 69.92, 53.03 72.27 1.78 35
11 10/01/2022 22:49:30 70.67,-166.95 74.04 10/01/2022 22:50:39 70.55,-165.46 73.91 56.86 69
12 10/01/2022 23:40:01 -70.00, 1.42 106.63 10/01/2022 23:40:17 -70.01, 1.40 106.62 1.56 16
13 10/02/2022 00:30:45 69.88, 168.90 73.27 10/02/2022 00:29:44 69.89, 168.88 73.28 1.27 61

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/19/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220919.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/19/2022 in txt file.

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