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: 4/7/2020
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 04/08/2020 20:47:39 -79.35, 75.02 107.17 04/08/2020 20:48:50 -79.32, 74.95 107.18 3.17 71
2 04/08/2020 21:38:38 79.31,-117.43 72.82 04/08/2020 21:38:16 79.32,-117.42 72.81 0.62 22
3 04/11/2020 03:11:57 -79.34, -20.86 107.99 04/11/2020 03:11:58 -79.33, -20.81 107.99 1.44 1
4 04/13/2020 08:45:17 79.34, 75.87 71.23 04/13/2020 08:45:40 79.32, 75.75 71.21 3.10 23
5 04/13/2020 09:36:16 -79.32,-116.75 108.79 04/13/2020 09:35:07 -79.33,-116.57 108.79 3.71 69
6 04/15/2020 14:18:36 -79.36, 172.40 109.55 04/15/2020 14:19:23 -79.33, 172.36 109.57 3.80 47
7 04/15/2020 15:09:37 79.34, -20.15 70.44 04/15/2020 15:08:49 79.32, -20.05 70.42 2.98 48
8 04/17/2020 19:51:57 79.37, -90.86 69.69 04/17/2020 19:53:04 79.36, -90.88 69.71 0.94 67
9 04/17/2020 20:42:55 -79.35, 76.50 110.32 04/17/2020 20:42:32 -79.33, 76.57 110.35 3.19 23

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/7/2020
SNOs_Map_NOAA-19_TERRA_20200407.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/07/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service