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: 1/13/2021
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 01/15/2021 04:04:34 81.36, 166.43 104.86 01/15/2021 04:05:40 81.35, 166.39 104.88 1.27 66
2 01/15/2021 04:55:14 -81.35, -25.91 75.13 01/15/2021 04:55:07 -81.35, -26.08 75.15 2.97 7
3 01/17/2021 23:38:56 81.36,-127.00 104.30 01/17/2021 23:39:53 81.37,-126.84 104.35 3.21 57
4 01/18/2021 00:29:37 -81.36, 40.30 75.71 01/18/2021 00:29:21 -81.35, 40.34 75.72 1.25 16
5 01/20/2021 19:13:19 81.36, -60.86 103.66 01/20/2021 19:14:08 81.35, -60.87 103.67 1.72 49
6 01/20/2021 20:03:58 -81.35, 106.85 76.32 01/20/2021 20:03:34 -81.34, 106.71 76.35 2.38 24
7 01/23/2021 14:47:40 81.36, 5.64 103.00 01/23/2021 14:48:20 81.36, 5.82 103.04 3.05 40
8 01/23/2021 15:38:20 -81.34, 173.37 76.98 01/23/2021 15:37:47 -81.36, 173.44 76.98 1.97 33
9 01/26/2021 10:22:02 81.35, 72.12 102.30 01/26/2021 10:22:34 81.35, 72.10 102.31 0.25 32

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2021
SNOs_Map_METOP-A_TERRA_20210113.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 01/13/2021 in txt file.

Historial Predications of SNOs between METOP-A and TERRA