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: 4/12/2020
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 04/13/2020 08:45:18 79.35, 75.79 71.23 04/13/2020 08:45:40 79.35, 75.88 71.25 1.89 22
2 04/13/2020 09:36:16 -79.31,-116.58 108.79 04/13/2020 09:35:08 -79.31,-116.73 108.83 3.01 68
3 04/15/2020 14:18:36 -79.35, 172.56 109.55 04/15/2020 14:19:23 -79.34, 172.41 109.55 3.10 47
4 04/15/2020 15:09:37 79.32, -19.97 70.44 04/15/2020 15:08:49 79.34, -19.96 70.44 1.83 48
5 04/17/2020 19:51:58 79.38, -90.97 69.70 04/17/2020 19:53:04 79.36, -90.86 69.72 2.80 66
6 04/17/2020 20:42:55 -79.34, 76.64 110.32 04/17/2020 20:42:32 -79.33, 76.56 110.35 2.08 23
7 04/20/2020 02:16:17 79.35, 173.24 68.93 04/20/2020 02:16:13 79.35, 173.24 68.92 1.08 4
8 04/22/2020 07:49:34 -79.37, -90.17 111.80 04/22/2020 07:49:55 -79.37, -90.03 111.79 3.06 21
9 04/22/2020 08:40:34 79.27, 77.99 68.19 04/22/2020 08:39:21 79.36, 77.56 68.19 13.01 73
10 04/24/2020 13:22:55 79.37, 6.66 67.48 04/24/2020 13:23:35 79.37, 6.57 67.50 2.01 40

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/12/2020
SNOs_Map_NOAA-19_TERRA_20200412.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/12/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service