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: 4/3/2020
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 04/04/2020 09:40:59 -79.30,-118.10 105.55 04/04/2020 09:41:24 -79.34,-118.11 105.51 3.69 25
2 04/04/2020 10:31:58 79.31, 49.14 74.45 04/04/2020 10:30:51 79.30, 49.27 74.42 2.80 67
3 04/06/2020 15:14:18 79.32, -21.53 73.64 04/06/2020 15:15:06 79.34, -21.51 73.67 1.89 48
4 04/06/2020 16:05:19 -79.32, 145.77 106.38 04/06/2020 16:04:34 -79.31, 145.91 106.39 3.24 45
5 04/08/2020 20:47:38 -79.33, 75.22 107.17 04/08/2020 20:48:49 -79.35, 75.13 107.13 3.37 71
6 04/08/2020 21:38:38 79.32,-117.52 72.82 04/08/2020 21:38:16 79.31,-117.52 72.79 2.00 22
7 04/11/2020 03:11:58 -79.34, -20.94 107.99 04/11/2020 03:11:59 -79.32, -20.88 108.00 3.30 1
8 04/13/2020 08:45:18 79.35, 75.76 71.23 04/13/2020 08:45:40 79.35, 75.90 71.25 2.76 22
9 04/13/2020 09:36:16 -79.30,-116.57 108.79 04/13/2020 09:35:08 -79.32,-116.65 108.81 2.34 68
10 04/15/2020 14:18:36 -79.35, 172.57 109.55 04/15/2020 14:19:23 -79.36, 172.53 109.53 1.41 47
11 04/15/2020 15:09:37 79.33, -20.00 70.44 04/15/2020 15:08:49 79.35, -19.90 70.45 3.06 48

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/3/2020
SNOs_Map_NOAA-19_TERRA_20200404.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/03/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service