Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2017
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/20/2017 21:36:49 -81.31, 83.38 72.55 12/20/2017 21:37:00 -81.31, 83.45 72.53 1.23 11
2 12/20/2017 22:27:28 81.32,-108.65 107.53 12/20/2017 22:26:26 81.32,-108.75 107.50 1.85 62
3 12/23/2017 17:11:11 -81.32, 150.08 72.56 12/23/2017 17:11:18 -81.32, 149.89 72.58 3.25 7
4 12/23/2017 18:01:51 81.32, -42.38 107.47 12/23/2017 18:00:44 81.32, -42.33 107.44 0.84 67
5 12/26/2017 12:45:33 -81.32,-143.63 72.69 12/26/2017 12:45:36 -81.31,-143.71 72.70 1.39 3
6 12/26/2017 13:36:13 81.32, 23.86 107.33 12/26/2017 13:35:02 81.32, 24.05 107.32 3.16 71
7 12/29/2017 07:29:16 81.31, 114.79 107.07 12/29/2017 07:30:30 81.29, 114.65 107.07 2.94 74
8 12/29/2017 08:19:56 -81.31, -77.37 72.88 12/29/2017 08:19:56 -81.31, -77.36 72.88 0.50 0
9 12/29/2017 09:10:35 81.32, 90.47 107.18 12/29/2017 09:09:22 81.32, 90.39 107.14 1.45 73
10 01/01/2018 03:03:38 81.31,-178.62 106.86 01/01/2018 03:04:50 81.30,-178.68 106.88 1.02 72

Figure of METOP-B and TERRA satellite orbits during SNOs since TLE Epoch: 12/18/2017
SNOs_Map_METOP-B_TERRA_20171218.jpg

Download SNOs between METOP-B and TERRA since TLE EPOCH: 12/18/2017 in txt file.

Historical Predictions of SNOs between METOP-B and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service