Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/15/2023

Index	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Date (GCOM-C)	Time (GCOM-C)	Lat,Lon (GCOM-C)	SZA (GCOM-C )	Distance(km)	Time Diff (sec)
1	09/16/2023	17:32:57	69.36, -85.60	66.71	09/16/2023	17:34:05	69.29, -83.73	66.65	73.48	68
2	09/16/2023	18:23:32	-68.89, 82.37	113.75	09/16/2023	18:24:44	-68.80, 82.98	113.84	26.41	72
3	09/16/2023	19:14:12	68.56,-109.89	65.94	09/16/2023	19:15:15	68.59,-109.92	65.96	2.88	63
4	09/16/2023	20:04:56	-68.58, 57.41	114.04	09/16/2023	20:05:45	-68.58, 57.45	114.04	1.63	49
5	09/16/2023	20:55:41	68.52,-135.20	65.92	09/16/2023	20:56:13	68.52,-135.24	65.93	1.59	32
6	09/16/2023	21:46:25	-68.54, 32.09	114.05	09/16/2023	21:46:43	-68.52, 32.13	114.07	2.40	18
7	09/16/2023	22:37:10	68.47,-160.52	65.90	09/16/2023	22:37:11	68.46,-160.55	65.89	1.84	1
8	09/16/2023	23:27:53	-68.44, 6.85	114.13	09/16/2023	23:27:41	-68.46, 6.82	114.10	2.66	12
9	09/17/2023	00:18:39	68.43, 174.17	65.88	09/17/2023	00:18:09	68.40, 174.13	65.86	3.31	30
10	09/17/2023	01:09:22	-68.39, -18.47	114.14	09/17/2023	01:08:39	-68.40, -18.50	114.14	1.23	43
11	09/17/2023	02:00:08	68.39, 148.85	65.87	09/17/2023	01:59:06	68.40, 148.89	65.88	1.93	62
12	09/17/2023	02:50:51	-68.35, -43.79	114.16	09/17/2023	02:49:37	-68.34, -43.81	114.17	1.57	74
13	09/17/2023	03:41:25	67.69, 124.34	65.20	09/17/2023	03:40:15	67.74, 122.83	65.24	63.92	70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 9/15/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 09/15/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C