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: 8/26/2022
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 08/28/2022 07:22:53 -70.07,-114.36 119.67 08/28/2022 07:23:40 -70.08,-114.36 119.66 1.66 47
2 08/28/2022 08:13:38 69.99, 53.06 60.27 08/28/2022 08:13:07 69.98, 53.14 60.26 3.21 31
3 08/30/2022 22:49:21 70.85,-167.15 62.09 08/30/2022 22:50:29 70.74,-165.15 61.92 74.33 68
4 08/30/2022 23:39:49 -70.03, 1.46 118.76 08/30/2022 23:40:10 -70.02, 1.43 118.77 1.45 21
5 08/31/2022 00:30:33 69.90, 168.96 61.13 08/31/2022 00:29:37 69.92, 168.93 61.14 1.80 56
6 09/02/2022 15:06:04 70.13, -50.25 62.30 09/02/2022 15:07:09 70.11, -50.18 62.28 2.98 65
7 09/02/2022 15:56:45 -69.99, 117.28 117.83 09/02/2022 15:56:39 -70.01, 117.30 117.82 1.75 6
8 09/02/2022 16:47:23 69.55, -74.76 61.73 09/02/2022 16:46:12 69.57, -75.67 61.77 35.32 71
9 09/05/2022 07:22:59 70.05, 65.64 63.20 09/05/2022 07:23:39 70.03, 65.59 63.18 2.46 40
10 09/05/2022 08:13:41 -69.96,-126.91 116.89 09/05/2022 08:13:09 -69.93,-126.93 116.91 3.21 32
11 09/07/2022 22:49:22 -70.76, 12.96 115.08 09/07/2022 22:50:30 -70.66, 14.74 115.23 66.42 68
12 09/07/2022 23:39:54 70.02,-178.55 64.16 09/07/2022 23:40:07 70.00,-178.57 64.14 1.80 13
13 09/08/2022 00:30:36 -69.93, -11.10 115.92 09/08/2022 00:29:37 -69.90, -11.08 115.95 2.96 59

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/26/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220827.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/26/2022 in txt file.

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