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: 9/24/2019
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 09/25/2019 03:53:13 81.45, 171.34 85.40 09/25/2019 03:53:32 81.45, 171.47 85.42 2.19 19
2 09/25/2019 04:43:53 -81.45, -20.98 94.56 09/25/2019 04:42:59 -81.44, -21.02 94.59 0.83 54
3 09/27/2019 23:27:37 81.45,-122.15 86.53 09/27/2019 23:27:47 81.45,-121.97 86.55 2.97 10
4 09/28/2019 00:18:17 -81.44, 45.55 93.43 09/28/2019 00:17:14 -81.45, 45.57 93.45 0.68 63
5 09/30/2019 18:11:37 -81.48, 130.37 93.09 09/30/2019 18:12:45 -81.28, 133.38 92.86 55.00 68
6 09/30/2019 19:02:01 81.45, -55.64 87.65 09/30/2019 19:02:03 81.44, -55.82 87.63 2.95 2
7 09/30/2019 19:52:42 -81.45, 111.67 92.34 09/30/2019 19:51:30 -81.44, 111.75 92.37 1.65 72
8 10/03/2019 13:45:45 -81.45,-157.12 91.32 10/03/2019 13:46:51 -81.44,-156.99 91.28 2.48 66
9 10/03/2019 14:36:24 81.44, 10.86 88.77 10/03/2019 14:36:17 81.45, 10.72 88.75 2.25 7
10 10/06/2019 09:20:09 -81.45, -90.62 90.21 10/06/2019 09:21:06 -81.45, -90.44 90.16 3.09 57

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 9/24/2019
SNOs_Map_METOP-A_TERRA_20190924.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 09/24/2019 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service