Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/16/2020
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/17/2020 19:51:57 79.37, -90.88 69.69 04/17/2020 19:53:04 79.35, -90.92 69.70 1.76 67
2 04/17/2020 20:42:54 -79.33, 76.71 110.32 04/17/2020 20:42:31 -79.36, 76.73 110.31 2.67 23
3 04/20/2020 02:16:16 79.35, 173.33 68.93 04/20/2020 02:16:13 79.35, 173.25 68.92 1.72 3
4 04/22/2020 07:49:33 -79.37, -90.11 111.80 04/22/2020 07:49:56 -79.34, -90.20 111.83 3.41 23
5 04/22/2020 08:40:35 79.33, 77.53 68.19 04/22/2020 08:39:22 79.34, 77.41 68.16 2.96 73
6 04/24/2020 13:22:56 79.39, 6.48 67.49 04/24/2020 13:23:37 79.37, 6.52 67.49 2.35 41
7 04/24/2020 14:13:52 -79.36, 173.95 112.53 04/24/2020 14:13:05 -79.33, 173.95 112.58 3.22 47
8 04/26/2020 18:56:11 -79.38, 103.33 113.22 04/26/2020 18:57:19 -79.40, 103.31 113.18 2.35 68
9 04/26/2020 19:47:15 79.37, -89.35 66.77 04/26/2020 19:46:46 79.35, -89.36 66.75 1.85 29

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2020
SNOs_Map_NOAA-19_TERRA_20200416.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/16/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service