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: 10/23/2023

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	10/25/2023	14:28:31	-69.27, 140.53	98.70	10/25/2023	14:29:40	-69.19, 142.13	98.75	63.75	69
2	10/25/2023	15:19:05	68.61, -51.25	80.67	10/25/2023	15:20:18	68.59, -51.28	80.65	2.12	73
3	10/25/2023	16:09:48	-68.58, 116.10	99.35	10/25/2023	16:10:48	-68.59, 116.10	99.34	1.04	60
4	10/25/2023	17:00:34	68.56, -76.56	80.64	10/25/2023	17:01:16	68.53, -76.59	80.62	3.12	42
5	10/25/2023	17:51:17	-68.53, 90.79	99.38	10/25/2023	17:51:46	-68.53, 90.79	99.37	0.20	29
6	10/25/2023	18:42:03	68.51,-101.87	80.62	10/25/2023	18:42:13	68.53,-101.83	80.64	2.62	10
7	10/25/2023	19:32:46	-68.48, 65.48	99.40	10/25/2023	19:32:44	-68.47, 65.47	99.41	0.97	2
8	10/25/2023	20:23:32	68.46,-127.18	80.59	10/25/2023	20:23:11	68.47,-127.15	80.60	1.77	21
9	10/25/2023	21:14:15	-68.43, 40.17	99.43	10/25/2023	21:13:42	-68.41, 40.16	99.45	1.94	33
10	10/25/2023	22:05:01	68.41,-152.49	80.57	10/25/2023	22:04:09	68.41,-152.46	80.56	1.23	52
11	10/25/2023	22:55:44	-68.38, 14.86	99.45	10/25/2023	22:54:40	-68.36, 14.85	99.48	2.92	64
12	10/25/2023	23:46:24	68.03,-177.39	80.23	10/25/2023	23:45:12	68.08,-178.11	80.25	30.55	72
13	10/26/2023	00:37:00	-67.63, -9.57	100.16	10/26/2023	00:35:50	-67.65, -11.26	100.18	71.47	70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/23/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/23/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C