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 00:01:08 -75.98, 12.10 105.95 09/17/2017 00:01:53 -75.99, 12.18 105.92 2.28 45
2 09/17/2017 00:52:03 75.91, 179.62 74.02 09/17/2017 00:51:20 75.92, 179.62 74.02 1.43 43
3 09/19/2017 05:34:49 75.97, 108.79 74.93 09/19/2017 05:35:36 75.97, 108.67 74.93 3.16 47
4 09/19/2017 06:25:53 -75.92, -83.79 105.10 09/19/2017 06:25:04 -75.94, -83.77 105.10 2.43 49
5 09/21/2017 11:08:39 -75.97,-154.60 104.20 09/21/2017 11:09:20 -75.97,-154.74 104.19 4.07 41
6 09/21/2017 11:59:34 75.92, 12.85 75.78 09/21/2017 11:58:46 75.95, 12.84 75.80 3.71 48
7 09/23/2017 16:42:20 76.02, -58.15 76.73 09/23/2017 16:43:00 76.02, -58.02 76.75 3.62 40
8 09/23/2017 17:33:24 -75.96, 109.32 103.31 09/23/2017 17:32:29 -75.95, 109.39 103.33 2.15 55
9 09/25/2017 22:16:10 -76.01, 38.48 102.40 09/25/2017 22:16:44 -76.01, 38.51 102.39 1.00 34
10 09/25/2017 23:07:04 75.93,-153.95 77.56 09/25/2017 23:06:11 75.94,-154.07 77.54 3.40 53
11 09/28/2017 03:49:51 76.04, 135.04 78.51 09/28/2017 03:50:25 76.04, 135.16 78.52 3.49 34
12 09/28/2017 04:40:55 -75.97, -57.48 101.53 09/28/2017 04:39:54 -75.96, -57.42 101.55 1.71 61
13 09/30/2017 09:23:41 -76.04,-128.35 100.61 09/30/2017 09:24:09 -76.01,-128.36 100.64 3.71 28

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/16/2017
SNOs_Map_NOAA-19_TERRA_20170917.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