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: 4/14/2020
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 04/15/2020 14:18:36 -79.34, 172.59 109.55 04/15/2020 14:19:23 -79.35, 172.49 109.53 2.19 47
2 04/15/2020 15:09:37 79.32, -19.93 70.44 04/15/2020 15:08:49 79.35, -19.87 70.46 4.04 48
3 04/17/2020 19:51:58 79.37, -90.93 69.69 04/17/2020 19:53:05 79.35, -90.96 69.69 2.86 67
4 04/17/2020 20:42:54 -79.34, 76.67 110.32 04/17/2020 20:42:31 -79.35, 76.69 110.32 1.70 23
5 04/20/2020 02:16:16 79.35, 173.29 68.93 04/20/2020 02:16:13 79.34, 173.22 68.92 1.68 3
6 04/22/2020 07:49:33 -79.37, -90.14 111.80 04/22/2020 07:49:55 -79.38, -89.96 111.77 3.71 22
7 04/22/2020 08:40:35 79.33, 77.49 68.19 04/22/2020 08:39:22 79.34, 77.39 68.16 2.18 73
8 04/24/2020 13:22:56 79.39, 6.44 67.49 04/24/2020 13:23:37 79.37, 6.52 67.49 3.13 41
9 04/24/2020 14:13:52 -79.37, 173.92 112.53 04/24/2020 14:13:05 -79.33, 173.95 112.58 3.56 47
10 04/26/2020 18:56:11 -79.38, 103.30 113.22 04/26/2020 18:57:19 -79.40, 103.34 113.17 2.55 68

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/14/2020
SNOs_Map_NOAA-19_TERRA_20200414.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/14/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service