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: 9/27/2017
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 09/28/2017 03:49:51 76.02, 135.10 78.50 09/28/2017 03:50:28 76.03, 135.14 78.52 1.86 37
2 09/28/2017 04:40:55 -75.96, -57.45 101.54 09/28/2017 04:39:57 -75.96, -57.45 101.56 0.09 58
3 09/30/2017 09:23:41 -76.03,-128.33 100.62 09/30/2017 09:24:12 -76.05,-128.26 100.59 2.37 31
4 09/30/2017 10:14:36 75.98, 39.12 79.36 09/30/2017 10:13:39 75.97, 39.16 79.34 1.57 57
5 10/02/2017 14:57:22 76.05, -31.76 80.28 10/02/2017 14:57:54 76.05, -31.66 80.29 2.63 32
6 10/02/2017 15:48:26 -76.00, 135.67 99.75 10/02/2017 15:47:23 -75.98, 135.75 99.78 3.05 63
7 10/04/2017 20:31:11 -76.04, 64.91 98.86 10/04/2017 20:31:38 -76.06, 64.92 98.83 2.39 27
8 10/04/2017 21:22:06 75.97,-127.60 81.11 10/04/2017 21:21:05 75.98,-127.67 81.10 2.27 61
9 10/07/2017 02:04:52 76.05, 161.51 82.02 10/07/2017 02:05:20 76.06, 161.48 82.03 0.89 28
10 10/07/2017 02:55:56 -76.02, -31.13 97.99 10/07/2017 02:54:49 -75.99, -31.10 98.04 3.23 67
11 10/09/2017 07:38:41 -76.06,-101.92 97.11 10/09/2017 07:39:04 -76.06,-101.95 97.11 1.08 23

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/27/2017
SNOs_Map_NOAA-19_TERRA_20170927.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/27/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service