Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/26/2018
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/27/2018 22:25:20 70.15,-159.84 91.28 11/27/2018 22:24:24 70.13,-159.78 91.27 3.03 56
2 11/27/2018 23:14:50 -70.04, 7.64 88.82 11/27/2018 23:15:06 -70.05, 7.67 88.82 1.53 16
3 11/28/2018 00:04:30 69.22, 174.16 90.37 11/28/2018 00:05:37 69.24, 176.17 90.38 79.07 67
4 11/30/2018 14:41:49 70.14, -43.98 91.72 11/30/2018 14:41:19 70.13, -44.00 91.72 1.17 30
5 11/30/2018 15:31:19 -70.03, 123.50 88.38 11/30/2018 15:32:01 -70.04, 123.45 88.37 2.36 42
6 12/03/2018 06:08:47 -70.44, -95.29 87.57 12/03/2018 06:07:35 -70.50, -96.13 87.51 31.60 72
7 12/03/2018 06:58:19 70.06, 71.80 92.05 12/03/2018 06:58:13 70.08, 71.85 92.07 2.48 6
8 12/03/2018 07:47:49 -69.96,-120.72 88.05 12/03/2018 07:48:55 -69.98,-120.69 88.03 3.04 66
9 12/05/2018 22:25:20 -70.15, 20.16 87.51 12/05/2018 22:24:22 -70.13, 20.22 87.53 3.09 58
10 12/05/2018 23:14:47 70.04,-172.35 92.38 12/05/2018 23:15:06 70.02,-172.31 92.37 2.38 19
11 12/06/2018 00:04:28 -69.33, -5.69 88.32 12/06/2018 00:05:36 -69.29, -3.92 88.37 69.84 68
12 12/08/2018 14:41:49 -70.12, 136.00 87.24 12/08/2018 14:41:17 -70.13, 135.99 87.23 1.06 32
13 12/08/2018 15:31:16 70.01, -56.51 92.66 12/08/2018 15:32:01 70.03, -56.54 92.68 2.44 45

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2018
SNOs_Map_LANDSAT-8_NPP_20181126.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/26/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service