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: 5/24/2018
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 05/25/2018 02:17:35 -77.04, -18.41 123.34 05/25/2018 02:18:19 -77.04, -18.34 123.32 1.89 44
2 05/25/2018 03:08:31 76.99, 149.07 56.63 05/25/2018 03:07:46 76.99, 149.09 56.61 0.52 45
3 05/27/2018 07:51:08 77.06, 78.18 56.29 05/27/2018 07:52:03 77.06, 78.30 56.32 3.14 55
4 05/27/2018 08:42:11 -77.00,-114.32 123.76 05/27/2018 08:41:32 -76.99,-114.34 123.78 1.29 39
5 05/29/2018 13:24:48 -77.06, 174.85 124.07 05/29/2018 13:25:49 -77.07, 174.87 124.04 1.10 61
6 05/29/2018 14:15:43 77.00, -17.63 55.89 05/29/2018 14:15:16 77.00, -17.72 55.88 2.37 27
7 05/31/2018 18:58:21 77.12, -88.73 55.65 05/31/2018 18:59:33 77.08, -88.53 55.64 6.69 72
8 05/31/2018 19:49:24 -77.03, 78.90 124.42 05/31/2018 19:49:02 -77.01, 78.84 124.45 3.02 22
9 06/03/2018 00:32:06 -77.30, 7.06 124.53 06/03/2018 00:33:17 -77.17, 8.38 124.55 35.53 71
10 06/03/2018 01:22:56 77.06, 175.45 55.32 06/03/2018 01:22:45 77.06, 175.59 55.32 3.76 11
11 06/05/2018 06:56:36 -77.04, -87.78 124.97 06/05/2018 06:56:31 -77.06, -87.85 124.95 2.80 5

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/24/2018
SNOs_Map_NOAA-19_TERRA_20180524.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service