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: 4/22/2020
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 07:49:32 -79.35, -89.92 111.80 04/22/2020 07:49:55 -79.37, -90.03 111.79 3.21 23
2 04/22/2020 08:40:35 79.33, 77.47 68.19 04/22/2020 08:39:22 79.33, 77.35 68.15 2.47 73
3 04/24/2020 13:22:55 79.36, 6.70 67.48 04/24/2020 13:23:36 79.39, 6.72 67.53 3.47 41
4 04/24/2020 14:13:51 -79.34, 174.14 112.53 04/24/2020 14:13:04 -79.36, 174.12 112.54 1.64 47
5 04/26/2020 18:56:11 -79.39, 103.23 113.22 04/26/2020 18:57:19 -79.38, 103.21 113.20 0.89 68
6 04/26/2020 19:47:14 79.35, -89.14 66.77 04/26/2020 19:46:45 79.38, -89.18 66.79 3.54 29
7 04/29/2020 01:20:30 -79.39, 7.27 113.91 04/29/2020 01:20:28 -79.36, 7.31 113.93 2.48 2
8 05/01/2020 06:53:54 79.40, 103.89 65.43 05/01/2020 06:54:09 79.37, 103.95 65.42 3.09 15
9 05/01/2020 07:44:48 -79.35, -88.42 114.58 05/01/2020 07:43:36 -79.38, -88.36 114.58 3.25 72
10 05/03/2020 12:27:08 -79.40,-159.34 115.22 05/03/2020 12:27:51 -79.39,-159.34 115.21 0.62 43
11 05/03/2020 13:18:12 79.36, 8.27 64.78 05/03/2020 13:17:17 79.38, 8.24 64.78 2.91 55
12 05/05/2020 18:00:32 79.40, -62.60 64.17 05/05/2020 18:01:32 79.39, -62.76 64.17 3.33 60

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/22/2020
SNOs_Map_NOAA-19_TERRA_20200422.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/22/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service