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: 5/7/2018
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 05/09/2018 08:50:47 -81.26, -92.82 113.94 05/09/2018 08:51:57 -81.00, -90.39 113.83 50.94 70
2 05/09/2018 09:41:03 81.41, 84.11 67.22 05/09/2018 09:41:05 81.41, 84.06 67.21 1.18 2
3 05/09/2018 10:31:43 -81.41,-108.16 112.74 05/09/2018 10:30:31 -81.42,-108.01 112.76 2.47 72
4 05/12/2018 04:24:54 -81.36, -22.19 114.15 05/12/2018 04:26:08 -81.15, -21.70 114.19 24.46 74
5 05/12/2018 05:15:21 81.41, 150.45 66.49 05/12/2018 05:15:22 81.41, 150.58 66.51 2.19 1
6 05/12/2018 06:06:01 -81.41, -41.81 113.47 05/12/2018 06:04:49 -81.41, -41.85 113.52 1.06 72
7 05/14/2018 23:59:01 -81.41, 48.09 114.36 05/15/2018 00:00:15 -81.35, 48.17 114.35 6.26 74
8 05/15/2018 00:49:37 81.41,-142.83 65.84 05/15/2018 00:49:38 81.41,-142.95 65.83 1.95 1
9 05/15/2018 01:40:18 -81.41, 24.52 114.17 05/15/2018 01:39:05 -81.41, 24.65 114.19 2.07 73
10 05/17/2018 19:33:16 -81.41, 115.60 114.88 05/17/2018 19:34:29 -81.41, 115.77 114.82 2.92 73
11 05/17/2018 20:23:55 81.41, -76.52 65.19 05/17/2018 20:23:55 81.41, -76.52 65.19 0.09 0
12 05/17/2018 21:14:35 -81.41, 91.24 114.77 05/17/2018 21:13:22 -81.41, 91.10 114.83 2.35 73
13 05/20/2018 15:07:33 -81.41,-177.70 115.45 05/20/2018 15:08:46 -81.41,-177.82 115.43 2.04 73
14 05/20/2018 15:58:13 81.41, -10.22 64.57 05/20/2018 15:58:12 81.41, -10.14 64.58 1.41 1

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 5/7/2018
SNOs_Map_METOP-A_TERRA_20180507.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 05/07/2018 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service