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: 3/28/2022
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 03/29/2022 06:32:44 -70.18,-101.99 113.25 03/29/2022 06:33:25 -70.16,-101.95 113.27 2.20 41
2 03/29/2022 07:23:28 70.06, 65.49 66.62 03/29/2022 07:22:52 70.06, 65.55 66.62 2.06 36
3 03/31/2022 21:59:06 70.62,-154.25 66.19 03/31/2022 22:00:16 70.56,-153.11 66.09 42.37 70
4 03/31/2022 22:49:40 -70.11, 13.89 114.37 03/31/2022 22:49:52 -70.12, 13.88 114.35 1.98 12
5 03/31/2022 23:40:24 69.99,-178.63 65.51 03/31/2022 23:39:19 70.01,-178.63 65.53 2.34 65
6 04/03/2022 14:15:55 70.19, -37.79 64.70 04/03/2022 14:16:49 70.18, -37.79 64.68 1.27 54
7 04/03/2022 15:06:37 -70.09, 129.68 115.42 04/03/2022 15:06:19 -70.07, 129.69 115.44 2.34 18
8 04/03/2022 15:57:06 69.18, -61.68 63.63 04/03/2022 15:55:59 69.24, -63.80 63.76 83.68 67
9 04/06/2022 06:32:50 70.13, 78.07 63.62 04/06/2022 06:33:15 70.11, 78.00 63.59 3.55 25
10 04/06/2022 07:23:32 -70.03,-114.46 116.51 04/06/2022 07:22:45 -70.00,-114.52 116.52 3.47 47
11 04/08/2022 21:59:03 -70.23, 26.38 117.28 04/08/2022 22:00:14 -70.20, 26.37 117.32 3.26 71
12 04/08/2022 22:49:47 70.12,-166.15 62.60 04/08/2022 22:49:40 70.14,-166.07 62.61 3.30 7
13 04/08/2022 23:40:25 -69.81, 1.64 117.74 04/08/2022 23:39:13 -69.87, 1.18 117.66 18.67 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/28/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220328.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/28/2022 in txt file.

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