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: 11/20/2022
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 11/21/2022 15:05:59 70.10, -50.26 89.99 11/21/2022 15:07:10 70.09, -50.24 89.98 1.39 71
2 11/21/2022 15:56:40 -69.95, 117.29 90.16 11/21/2022 15:56:40 -69.97, 117.23 90.14 3.41 0
3 11/21/2022 16:47:22 69.74, -75.09 89.64 11/21/2022 16:46:09 69.77, -75.42 89.67 13.20 73
4 11/24/2022 07:22:51 70.04, 65.62 90.49 11/24/2022 07:23:41 70.03, 65.55 90.48 2.91 50
5 11/24/2022 08:13:33 -69.94,-126.91 89.61 11/24/2022 08:13:11 -69.92,-126.98 89.63 3.28 22
6 11/26/2022 23:39:44 70.03,-178.59 91.00 11/26/2022 23:40:11 70.01,-178.60 90.98 1.91 27
7 11/27/2022 00:30:26 -69.93, -11.12 89.10 11/27/2022 00:29:41 -69.90, -11.12 89.13 2.67 45
8 11/29/2022 15:05:58 -70.44, 129.24 88.12 11/29/2022 15:07:09 -70.31, 130.05 88.26 33.74 71
9 11/29/2022 15:56:35 69.98, -62.73 91.42 11/29/2022 15:56:40 69.98, -62.77 91.42 1.82 5
10 11/29/2022 16:47:17 -69.87, 104.75 88.69 11/29/2022 16:46:10 -69.88, 104.72 88.68 1.28 67
11 12/02/2022 07:22:44 -70.08,-114.41 88.07 12/02/2022 07:23:43 -70.05,-114.44 88.10 3.23 59
12 12/02/2022 08:13:28 69.98, 53.05 91.84 12/02/2022 08:13:09 69.99, 53.12 91.85 3.22 19
13 12/02/2022 09:03:59 -69.29,-138.63 88.85 12/02/2022 09:02:49 -69.34,-140.13 88.80 59.41 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/20/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221120.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/20/2022 in txt file.

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