Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/16/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 09/17/2017 00:01:07 -75.97, 12.13 105.95 09/17/2017 00:01:53 -75.96, 12.08 105.96 1.90 46
2 09/17/2017 00:52:02 75.90, 179.64 74.01 09/17/2017 00:51:20 75.89, 179.52 73.98 3.52 42
3 09/19/2017 05:34:49 76.01, 108.65 74.96 09/19/2017 05:35:35 76.01, 108.80 74.98 4.01 46
4 09/19/2017 06:25:52 -75.91, -83.77 105.11 09/19/2017 06:25:04 -75.94, -83.79 105.10 3.01 48
5 09/21/2017 11:08:39 -76.00,-154.73 104.17 09/21/2017 11:09:20 -76.01,-154.64 104.15 2.43 41
6 09/21/2017 11:59:34 75.96, 12.71 75.81 09/21/2017 11:58:47 75.94, 12.78 75.79 2.81 47
7 09/23/2017 16:42:20 76.02, -58.14 76.73 09/23/2017 16:43:03 76.01, -58.06 76.74 2.12 43
8 09/23/2017 17:33:24 -75.95, 109.34 103.31 09/23/2017 17:32:32 -75.94, 109.36 103.33 0.93 52
9 09/25/2017 22:16:10 -76.01, 38.50 102.40 09/25/2017 22:16:48 -76.02, 38.53 102.37 1.74 38
10 09/25/2017 23:07:05 75.97,-154.09 77.59 09/25/2017 23:06:15 75.95,-154.05 77.56 2.65 50
11 09/28/2017 03:49:51 76.04, 135.04 78.51 09/28/2017 03:50:31 76.04, 135.13 78.52 2.48 40

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/16/2017
SNOs_Map_NOAA-19_TERRA_20170916.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/16/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service