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: 9/25/2017
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 09/25/2017 22:16:10 -76.02, 38.47 102.39 09/25/2017 22:16:46 -76.01, 38.49 102.40 1.57 36
2 09/25/2017 23:07:04 75.93,-153.94 77.56 09/25/2017 23:06:13 75.93,-154.08 77.54 4.00 51
3 09/28/2017 03:49:51 76.04, 135.04 78.51 09/28/2017 03:50:28 76.03, 135.13 78.52 2.69 37
4 09/28/2017 04:40:55 -75.97, -57.50 101.53 09/28/2017 04:39:57 -75.96, -57.45 101.56 2.22 58
5 09/30/2017 09:23:41 -76.04,-128.37 100.61 09/30/2017 09:24:12 -76.05,-128.23 100.59 3.89 31
6 09/30/2017 10:14:35 75.95, 39.23 79.34 09/30/2017 10:13:39 75.98, 39.18 79.35 3.14 56
7 10/02/2017 14:57:21 76.02, -31.64 80.26 10/02/2017 14:57:55 76.02, -31.76 80.26 3.12 34
8 10/02/2017 15:48:25 -75.97, 135.79 99.77 10/02/2017 15:47:24 -75.95, 135.67 99.81 3.55 61
9 10/04/2017 20:31:11 -76.05, 64.88 98.86 10/04/2017 20:31:39 -76.05, 64.88 98.85 0.11 28
10 10/04/2017 21:22:06 75.98,-127.63 81.12 10/04/2017 21:21:06 75.97,-127.72 81.08 3.07 60
11 10/07/2017 02:04:52 76.06, 161.48 82.03 10/07/2017 02:05:21 76.06, 161.48 82.03 0.23 29

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/25/2017
SNOs_Map_NOAA-19_TERRA_20170925.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/25/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service