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: 4/25/2020
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 04/25/2020 20:40:40 81.43, -80.77 71.01 04/25/2020 20:41:15 81.41, -80.75 71.02 1.49 35
2 04/25/2020 21:31:20 -81.42, 86.87 108.98 04/25/2020 21:30:42 -81.41, 86.76 109.02 2.32 38
3 04/28/2020 16:15:01 81.42, -14.26 70.15 04/28/2020 16:15:27 81.41, -14.38 70.13 2.53 26
4 04/28/2020 17:05:41 -81.42, 153.41 109.84 04/28/2020 17:04:53 -81.42, 153.54 109.84 2.24 48
5 05/01/2020 11:49:23 81.42, 52.23 69.31 05/01/2020 11:49:39 81.42, 52.35 69.33 1.86 16
6 05/01/2020 12:40:03 -81.41,-140.06 110.67 05/01/2020 12:39:06 -81.42,-140.10 110.69 1.06 57
7 05/04/2020 07:23:45 81.42, 118.71 68.51 05/04/2020 07:23:52 81.42, 118.65 68.50 1.06 7
8 05/04/2020 08:14:26 -81.42, -73.94 111.51 05/04/2020 08:13:19 -81.41, -73.77 111.52 2.81 67
9 05/07/2020 02:07:26 -81.42, 17.66 112.28 05/07/2020 02:08:37 -81.43, 17.62 112.25 0.86 71
10 05/07/2020 02:58:06 81.42,-174.82 67.73 05/07/2020 02:58:03 81.43,-174.69 67.75 2.58 3

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 4/25/2020
SNOs_Map_METOP-A_TERRA_20200425.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 04/25/2020 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service