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: 4/20/2020
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 04/22/2020 07:49:33 -79.36, -90.00 111.80 04/22/2020 07:49:56 -79.36, -90.09 111.80 1.93 23
2 04/22/2020 08:40:36 79.34, 77.38 68.19 04/22/2020 08:39:23 79.32, 77.27 68.13 3.47 73
3 04/24/2020 13:22:56 79.37, 6.59 67.49 04/24/2020 13:23:37 79.38, 6.65 67.51 1.65 41
4 04/24/2020 14:13:52 -79.35, 174.04 112.53 04/24/2020 14:13:05 -79.35, 174.07 112.55 0.59 47
5 04/26/2020 18:56:12 -79.40, 103.12 113.22 04/26/2020 18:57:20 -79.38, 103.19 113.21 2.73 68
6 04/26/2020 19:47:15 79.36, -89.27 66.77 04/26/2020 19:46:46 79.37, -89.21 66.78 1.76 29
7 04/29/2020 01:20:30 -79.37, 7.42 113.91 04/29/2020 01:20:29 -79.37, 7.32 113.93 2.03 1
8 05/01/2020 06:53:54 79.39, 103.99 65.43 05/01/2020 06:54:10 79.38, 103.99 65.43 0.74 16
9 05/01/2020 07:44:49 -79.37, -88.57 114.58 05/01/2020 07:43:38 -79.35, -88.56 114.63 2.00 71
10 05/03/2020 12:27:08 -79.39,-159.25 115.22 05/03/2020 12:27:52 -79.41,-159.22 115.18 2.53 44

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/20/2020
SNOs_Map_NOAA-19_TERRA_20200420.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/20/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service