Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/25/2023
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/25/2023 08:55:44 79.17, -58.53 91.27 03/25/2023 08:54:43 79.16, -58.64 91.34 2.24 61
2 03/25/2023 09:45:02 -79.51, 111.38 89.24 03/25/2023 09:45:18 -79.51, 111.41 89.26 0.59 16
3 03/28/2023 01:11:36 79.44, 59.25 89.81 03/28/2023 01:11:32 79.44, 59.26 89.81 0.33 4
4 03/28/2023 02:00:58 -79.62,-131.80 90.48 03/28/2023 02:02:12 -79.61,-131.95 90.51 3.18 74
5 03/30/2023 16:38:09 -79.41, 7.44 91.20 03/30/2023 16:37:46 -79.41, 7.53 91.20 1.79 23
6 03/30/2023 17:27:30 79.57, 176.20 88.55 03/30/2023 17:28:26 79.56, 176.07 88.54 2.73 56
7 04/02/2023 08:04:39 79.34, -44.64 87.86 04/02/2023 08:04:00 79.35, -44.53 87.87 2.60 39
8 04/02/2023 08:54:01 -79.53, 124.31 92.44 04/02/2023 08:54:40 -79.53, 124.27 92.46 0.89 39
9 04/04/2023 23:31:10 -79.21, -97.08 92.99 04/04/2023 23:30:17 -79.21, -97.16 92.94 1.69 53
10 04/05/2023 00:20:27 79.52, 72.63 86.56 04/05/2023 00:20:52 79.52, 72.65 86.53 0.62 25
11 04/07/2023 14:57:32 79.22,-148.61 85.98 04/07/2023 14:56:27 79.22,-148.61 86.03 0.13 65

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/25/2023
SNOs_Map_AURA_NPP_20230325.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/25/2023 in txt file.

Historial Predications of SNOs between AURA and NPP