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: 9/15/2017
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, 12.14 105.96 09/17/2017 00:01:53 -75.97, 12.09 105.95 1.44 46
2 09/17/2017 00:52:02 75.90, 179.66 74.01 09/17/2017 00:51:20 75.90, 179.53 73.99 3.57 42
3 09/19/2017 05:34:49 76.00, 108.67 74.95 09/19/2017 05:35:35 76.01, 108.79 74.98 3.47 46
4 09/19/2017 06:25:53 -75.95, -83.91 105.08 09/19/2017 06:25:04 -75.94, -83.79 105.10 3.47 49
5 09/21/2017 11:08:39 -76.00,-154.72 104.17 09/21/2017 11:09:20 -76.00,-154.67 104.16 1.34 41
6 09/21/2017 11:59:34 75.95, 12.72 75.81 09/21/2017 11:58:47 75.93, 12.76 75.78 2.76 47
7 09/23/2017 16:42:20 76.02, -58.13 76.73 09/23/2017 16:43:03 76.00, -58.12 76.72 2.26 43
8 09/23/2017 17:33:24 -75.95, 109.35 103.32 09/23/2017 17:32:32 -75.93, 109.31 103.35 2.62 52
9 09/25/2017 22:16:10 -76.01, 38.50 102.40 09/25/2017 22:16:48 -76.00, 38.44 102.41 2.33 38
10 09/25/2017 23:07:05 75.97,-154.09 77.59 09/25/2017 23:06:14 75.97,-153.99 77.58 2.64 51
11 09/28/2017 03:49:51 76.04, 135.04 78.51 09/28/2017 03:50:30 76.04, 135.14 78.53 2.82 39

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/15/2017
SNOs_Map_NOAA-19_TERRA_20170915.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/15/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service