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: 11/25/2022
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 11/26/2022 23:39:43 70.01,-178.56 90.98 11/26/2022 23:40:10 70.03,-178.58 91.00 2.40 27
2 11/27/2022 00:30:25 -69.91, -11.10 89.12 11/27/2022 00:29:40 -69.91, -11.11 89.12 0.66 45
3 11/29/2022 15:05:58 -70.42, 129.27 88.14 11/29/2022 15:07:09 -70.32, 130.06 88.25 31.75 71
4 11/29/2022 15:56:36 70.00, -62.77 91.44 11/29/2022 15:56:40 70.00, -62.75 91.44 0.84 4
5 11/29/2022 16:47:18 -69.90, 104.70 88.66 11/29/2022 16:46:10 -69.89, 104.73 88.68 2.35 68
6 12/02/2022 07:22:44 -70.05,-114.37 88.10 12/02/2022 07:23:43 -70.06,-114.43 88.09 2.57 59
7 12/02/2022 08:13:28 69.95, 53.10 91.81 12/02/2022 08:13:10 69.95, 53.07 91.81 1.38 18
8 12/02/2022 09:03:59 -69.27,-138.59 88.88 12/02/2022 09:02:50 -69.30,-140.20 88.84 63.20 69
9 12/04/2022 23:39:37 -70.05, 1.41 87.72 12/04/2022 23:40:12 -70.06, 1.45 87.71 2.20 35
10 12/05/2022 00:30:21 69.95, 168.87 92.18 12/05/2022 00:29:39 69.95, 168.95 92.19 2.74 42
11 12/07/2022 15:05:55 70.58, -50.95 93.14 12/07/2022 15:07:05 70.43, -49.77 92.98 46.99 70
12 12/07/2022 15:56:28 -70.00, 117.27 87.45 12/07/2022 15:56:41 -70.00, 117.24 87.46 0.99 13
13 12/07/2022 16:47:12 69.90, -75.27 92.46 12/07/2022 16:46:08 69.89, -75.27 92.44 1.84 64

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/25/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221125.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/25/2022 in txt file.

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