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: 6/2/2020
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 06/03/2020 06:32:45 70.14, 78.09 47.70 06/03/2020 06:33:11 70.12, 78.10 47.67 3.04 26
2 06/03/2020 07:23:26 -70.00,-114.38 132.46 06/03/2020 07:22:41 -70.00,-114.43 132.45 2.17 45
3 06/05/2020 21:59:01 -70.55, 25.91 132.17 06/05/2020 22:00:12 -70.42, 26.76 132.33 35.07 71
4 06/05/2020 22:49:38 70.08,-166.04 47.34 06/05/2020 22:49:43 70.10,-166.06 47.36 2.45 5
5 06/05/2020 23:40:20 -69.98, 1.42 132.77 06/05/2020 23:39:13 -69.99, 1.42 132.75 0.92 67
6 06/08/2020 14:15:48 -70.17, 142.28 132.81 06/08/2020 14:16:49 -70.16, 142.26 132.83 1.52 61
7 06/08/2020 15:06:32 70.06, -50.25 47.08 06/08/2020 15:06:16 70.05, -50.25 47.07 1.08 16
8 06/08/2020 15:57:04 -69.43, 118.00 133.58 06/08/2020 15:55:54 -69.51, 116.63 133.46 53.92 70
9 06/11/2020 06:32:41 -70.15,-101.92 133.03 06/11/2020 06:33:21 -70.15,-101.89 133.04 1.30 40
10 06/11/2020 07:23:25 70.05, 65.54 46.87 06/11/2020 07:22:48 70.04, 65.60 46.86 2.58 37
11 06/13/2020 21:59:06 70.93,-154.71 47.64 06/13/2020 22:00:14 70.81,-152.67 47.46 75.50 68
12 06/13/2020 22:49:34 -70.08, 13.95 133.24 06/13/2020 22:49:55 -70.11, 13.92 133.22 2.88 21
13 06/13/2020 23:40:18 69.99,-178.59 46.66 06/13/2020 23:39:22 70.00,-178.59 46.67 1.49 56

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/2/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200602.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/02/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service