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: 4/17/2020
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 04/17/2020 19:51:57 79.35, -90.70 69.69 04/17/2020 19:53:04 79.38, -90.76 69.74 3.60 67
2 04/17/2020 20:42:55 -79.34, 76.61 110.32 04/17/2020 20:42:32 -79.34, 76.63 110.33 0.53 23
3 04/20/2020 02:16:17 79.36, 173.23 68.93 04/20/2020 02:16:14 79.33, 173.15 68.90 3.09 3
4 04/22/2020 07:49:33 -79.35, -89.94 111.80 04/22/2020 07:49:56 -79.36, -90.06 111.80 3.04 23
5 04/22/2020 08:40:36 79.34, 77.43 68.19 04/22/2020 08:39:23 79.32, 77.30 68.14 3.06 73
6 04/24/2020 13:22:56 79.37, 6.65 67.48 04/24/2020 13:23:37 79.39, 6.65 67.51 1.95 41
7 04/24/2020 14:13:52 -79.35, 174.11 112.53 04/24/2020 14:13:05 -79.35, 174.08 112.55 1.13 47
8 04/26/2020 18:56:11 -79.39, 103.20 113.22 04/26/2020 18:57:19 -79.38, 103.16 113.21 1.85 68
9 04/26/2020 19:47:14 79.35, -89.20 66.77 04/26/2020 19:46:45 79.37, -89.24 66.77 2.08 29

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/17/2020
SNOs_Map_NOAA-19_TERRA_20200417.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/17/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service