Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/29/2017
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 12/29/2017 08:53:46 -77.02,-121.86 79.63 12/29/2017 08:53:04 -77.01,-121.86 79.64 1.11 42
2 12/29/2017 09:43:13 76.96, 45.58 100.31 12/29/2017 09:44:05 76.98, 45.51 100.34 2.73 52
3 12/31/2017 14:27:29 77.00, -25.36 100.19 12/31/2017 14:26:46 77.01, -25.19 100.20 4.16 43
4 12/31/2017 15:16:57 -76.97, 142.16 79.85 12/31/2017 15:17:46 -76.99, 142.12 79.82 2.58 49
5 01/02/2018 20:01:12 -77.05, 71.40 79.96 01/02/2018 20:00:28 -77.03, 71.34 79.99 2.92 44
6 01/02/2018 20:50:39 76.99,-121.18 99.98 01/02/2018 20:51:27 76.98,-121.16 99.97 2.17 48
7 01/05/2018 01:34:55 77.03, 167.87 99.78 01/05/2018 01:34:09 77.05, 167.93 99.79 2.72 46
8 01/05/2018 02:24:23 -77.00, -24.60 80.26 01/05/2018 02:25:09 -76.98, -24.53 80.27 2.83 46
9 01/07/2018 07:08:38 -77.08, -95.38 80.45 01/07/2018 07:07:52 -77.07, -95.53 80.47 3.77 46
10 01/07/2018 07:58:05 77.01, 72.02 99.48 01/07/2018 07:58:50 77.02, 71.94 99.50 2.21 45
11 01/09/2018 12:42:20 77.08, 1.22 99.26 01/09/2018 12:41:31 77.05, 1.19 99.22 3.37 49
12 01/09/2018 13:31:49 -77.01, 168.59 80.83 01/09/2018 13:32:33 -77.02, 168.57 80.82 1.07 44
13 01/11/2018 18:16:04 -77.09, 97.79 81.10 01/11/2018 18:15:15 -77.08, 97.72 81.11 1.91 49

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/29/2017
SNOs_Map_LANDSAT-8_NOAA-19_20171229.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 12/29/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service