Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/19/2017
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 07/20/2017 17:35:37 81.35, -36.03 63.61 07/20/2017 17:36:07 81.34, -35.97 63.63 1.11 30
2 07/20/2017 18:26:17 -81.35, 131.63 116.34 07/20/2017 18:25:34 -81.34, 131.63 116.37 0.85 43
3 07/23/2017 13:09:57 81.35, 30.63 64.20 07/23/2017 13:10:23 81.36, 30.71 64.22 1.47 26
4 07/23/2017 14:00:37 -81.35,-161.66 115.75 07/23/2017 13:59:50 -81.36,-161.68 115.78 0.44 47
5 07/26/2017 08:44:18 81.35, 96.89 64.78 07/26/2017 08:44:40 81.35, 96.94 64.79 0.80 22
6 07/26/2017 09:34:58 -81.35, -95.36 115.17 07/26/2017 09:34:07 -81.35, -95.43 115.20 1.32 51
7 07/29/2017 04:18:37 81.35, 163.53 65.45 07/29/2017 04:18:55 81.35, 163.49 65.46 0.62 18
8 07/29/2017 05:09:17 -81.35, -28.68 114.49 07/29/2017 05:08:22 -81.35, -28.86 114.54 2.96 55
9 07/31/2017 23:52:57 81.35,-129.85 66.16 07/31/2017 23:53:11 81.36,-130.01 66.15 2.60 14

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 7/19/2017
SNOs_Map_METOP-A_TERRA_20170720.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 07/19/2017 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service