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: 9/7/2017
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 09/08/2017 01:46:02 -75.91, -14.15 109.46 09/08/2017 01:46:59 -75.92, -14.29 109.45 4.02 57
2 09/08/2017 02:36:59 75.87, 153.28 70.52 09/08/2017 02:36:26 75.85, 153.15 70.49 3.75 33
3 09/10/2017 07:19:46 75.96, 82.33 71.43 09/10/2017 07:20:42 75.94, 82.33 71.43 2.12 56
4 09/10/2017 08:10:48 -75.87,-110.12 108.62 09/10/2017 08:10:11 -75.86,-110.26 108.65 3.79 37
5 09/12/2017 12:53:35 -75.94, 178.99 107.72 09/12/2017 12:54:27 -75.95, 178.94 107.70 1.92 52
6 09/12/2017 13:44:31 75.89, -13.57 72.26 09/12/2017 13:43:54 75.88, -13.63 72.24 2.07 37
7 09/14/2017 18:27:18 75.99, -84.53 73.19 09/14/2017 18:28:10 75.98, -84.43 73.19 3.08 52
8 09/14/2017 19:18:21 -75.91, 82.98 106.86 09/14/2017 19:17:39 -75.90, 82.99 106.88 0.62 42
9 09/17/2017 00:01:08 -75.99, 12.07 105.94 09/17/2017 00:01:55 -76.00, 12.20 105.91 3.80 47
10 09/17/2017 00:52:03 75.93, 179.55 74.03 09/17/2017 00:51:22 75.93, 179.62 74.02 1.90 41
11 09/19/2017 05:34:49 75.98, 108.74 74.94 09/19/2017 05:35:39 75.98, 108.69 74.94 1.57 50

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/7/2017
SNOs_Map_NOAA-19_TERRA_20170907.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/07/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service